Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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06/30/1992
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Application #:
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07502538
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Filing Dt:
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03/30/1990
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Inventors:
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FRANTISEK SKVARA, JAROSLAV HRAZDIRA, TOMAS VSETECKA
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Title:
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METHOD OF MILLING THE PORTLAND CLINKER FOR THE PRODUCTION OF GYPSUMLESS PORTLAND CEMENTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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3 NARODNI |
PRAHA, CZECHOSLOVAKIA |
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LEYDIG, VOIT & MAYER |
ONE IBM PLAZA, STE. 4600 |
CHICAGO, IL 60611 |
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