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Patent #:
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Issue Dt:
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10/20/2020
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Application #:
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15944128
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Filing Dt:
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04/03/2018
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Publication #:
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Pub Dt:
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08/09/2018
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Title:
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METHOD OF MANUFACTURING HOT PRESS FORMED PARTS HAVING EXCELLENT POWDERING RESISTANCE
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Patent #:
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Issue Dt:
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01/26/2021
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Application #:
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16060208
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Filing Dt:
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06/07/2018
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Publication #:
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Pub Dt:
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12/27/2018
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Title:
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HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT SURFACE QUALITY AND SPOT WELDABILITY
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Patent #:
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Issue Dt:
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10/13/2020
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Application #:
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16060755
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Filing Dt:
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06/08/2018
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Publication #:
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Pub Dt:
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12/13/2018
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Title:
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THICK STEEL PLATE HAVING EXCELLENT LOW-TEMPERATURE TOUGHNESS AND HYDROGEN-INDUCED CRACKING RESISTANCE, AND METHOD FOR MANUFACTURING SAME
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Patent #:
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Issue Dt:
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11/10/2020
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Application #:
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16061840
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Filing Dt:
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06/13/2018
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Publication #:
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Pub Dt:
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12/27/2018
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Title:
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PRESSURE VESSEL STEEL PLATE HAVING EXCELLENT POST WELD HEAT TREATMENT RESISTANCE, AND MANUFACTURING METHOD THEREFOR
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Patent #:
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Issue Dt:
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07/07/2020
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Application #:
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16062560
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Filing Dt:
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06/14/2018
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Publication #:
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Pub Dt:
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12/27/2018
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Title:
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PICKLING APPARATUS AND PICKLING METHOD
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Patent #:
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Issue Dt:
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02/02/2021
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Application #:
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16064768
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Filing Dt:
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06/21/2018
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Publication #:
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Pub Dt:
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01/10/2019
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Title:
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PLATED STEEL MATERIAL HAVING EXCELLENT FRICTION RESISTANCE AND WHITE RUST RESISTANCE AND METHOD FOR PREPARING SAME
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Patent #:
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Issue Dt:
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07/14/2020
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Application #:
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16065018
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Filing Dt:
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06/21/2018
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Publication #:
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Pub Dt:
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01/10/2019
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Title:
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ADHESIVE COATING COMPOSITION FOR NON-ORIENTED ELECTRICAL STEEL SHEET, NON-ORIENTED ELECTRICAL STEEL SHEET PRODUCT, AND MANUFACTURING METHOD THEREFOR
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Patent #:
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Issue Dt:
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03/17/2020
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Application #:
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16065330
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Filing Dt:
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06/22/2018
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Publication #:
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Pub Dt:
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01/03/2019
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Title:
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ALUMINUM-IRON ALLOY-COATED STEEL SHEET FOR HOT PRESS FORMING, HAVING EXCELLENT HYDROGEN DELAYED FRACTURE RESISTANCE, PEELING RESISTANCE, AND WELDABILITY AND HOT-FORMED MEMBER USING SAME
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Patent #:
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Issue Dt:
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02/02/2021
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Application #:
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16065743
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Filing Dt:
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06/22/2018
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Publication #:
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Pub Dt:
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01/24/2019
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Title:
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GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR
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Patent #:
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Issue Dt:
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10/13/2020
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Application #:
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16152796
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Filing Dt:
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10/05/2018
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Publication #:
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Pub Dt:
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01/31/2019
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Title:
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ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
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Patent #:
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Issue Dt:
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01/14/2020
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Application #:
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16177870
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Filing Dt:
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11/01/2018
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Publication #:
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Pub Dt:
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02/28/2019
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Title:
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HOT PRESS FORMING PARTS HAVING EXCELLENT BENDING PROPERTIES AND METHOD FOR MANUFACTURING THE SAME
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Patent #:
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Issue Dt:
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12/15/2020
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Application #:
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16189232
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Filing Dt:
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11/13/2018
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Publication #:
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Pub Dt:
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03/21/2019
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Title:
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HIGH STRENGTH WELDING JOINT HAVING EXCELLENT IMPACT TOUGHNESS AT VERY LOW TEMPERATURE, AND FLUX-CORED ARC WELDING WIRE THEREFOR
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Patent #:
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Issue Dt:
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04/21/2020
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Application #:
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16235716
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Filing Dt:
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12/28/2018
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Publication #:
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Pub Dt:
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05/09/2019
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Title:
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PLATED STEEL SHEET FOR HOT PRESS FORMING HAVING EXCELLENT WELDABILITY AND CORROSION RESISTANCE, FORMING MEMBER, AND MANUFACTURING METHOD THEREOF
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Patent #:
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Issue Dt:
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08/25/2020
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Application #:
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16304476
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Filing Dt:
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11/26/2018
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Publication #:
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Pub Dt:
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09/26/2019
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Title:
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ULTRAHIGH-STRENGTH HIGH-DUCTILITY STEEL SHEET HAVING EXCELLENT YIELD STRENGTH, AND MANUFACTURING METHOD THEREFOR
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Patent #:
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Issue Dt:
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11/03/2020
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Application #:
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16339888
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Filing Dt:
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04/05/2019
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Publication #:
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Pub Dt:
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08/29/2019
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Title:
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SURFACE-TREATMENT SOLUTION COMPOSITION CONTAINING TRIVALENT CHROMIUM AND INORGANIC COMPOUND, ZINC-BASED PLATED STEEL SHEET SURFACE-TREATED USING SAME, AND METHOD FOR PRODUCING SAME
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Patent #:
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Issue Dt:
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03/31/2020
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Application #:
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16426307
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Filing Dt:
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05/30/2019
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Publication #:
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Pub Dt:
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09/12/2019
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Title:
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METHOD OF CONTINUOUSLY ANNEALING A STRIP
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Patent #:
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Issue Dt:
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03/09/2021
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Application #:
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16470710
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Filing Dt:
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06/18/2019
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Publication #:
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Pub Dt:
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03/19/2020
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Title:
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HIGH TENSILE STRENGTH STEEL HAVING EXCELLENT BENDABILITY AND STRETCH-FLANGEABILITY AND MANUFACTURING METHOD THEREOF
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Patent #:
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Issue Dt:
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03/02/2021
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Application #:
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16470762
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Filing Dt:
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06/18/2019
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Publication #:
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Pub Dt:
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03/19/2020
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Title:
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PLATED STEEL SHEET FOR HOT PRESS FORMING HAVING EXCELLENT IMPACT PROPERTY, HOT PRESS FORMED PART, AND MANUFACTURING METHOD THEREOF
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Patent #:
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Issue Dt:
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11/17/2020
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Application #:
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16471920
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Filing Dt:
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06/20/2019
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Publication #:
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Pub Dt:
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12/19/2019
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Title:
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ALUMINUM-BASED ALLOY PLATED STEEL SHEET HAVING EXCELLENT PROCESSING PART CORROSION RESISTANCE
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Patent #:
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Issue Dt:
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03/09/2021
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Application #:
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16520935
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Filing Dt:
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07/24/2019
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Publication #:
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Pub Dt:
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06/18/2020
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Title:
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COLD-ROLLED STEEL SHEET WITH EXCELLENT FORMABILITY, GALVANIZED STEEL SHEET, AND MANUFACTURING METHOD THEREOF
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