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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07/16/1991
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Application #:
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07486454
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Filing Dt:
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02/28/1990
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Inventors:
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AKIRA TAKASE, TAKASHI TAMURA, TSUNEO OIKAWA, YUTAKA MIHARA, TOMOYUKI HIRAKAWA et al
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Title:
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PLUG FOR MANUFACTURING SEAMLESS STEEL PIPE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1-2, MARUNOUCHI 1-CHOME, CHIYODA-KU |
| A CORP. OF JAPAN |
| TOKYO, JAPAN |
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| SUGHRUE, MION, ZINN, MACPEAK & SEAS |
| 2100 PENN., AVE., N.W. |
| WASHINGTON, DC 20037 |
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