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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05/29/1990
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Application #:
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07327512
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Filing Dt:
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03/22/1989
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Inventor:
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MASANOBU NAKAMURA
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Title:
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METHOD FOR MANUFACTURING A PIPE WITH PROJECTIONS
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Assignment:
1
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). 8-1-90 JAPAN
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SPENCER & FRANK |
1111 - 19TH STREET, N.W. |
WASHINGTON, D.C. 20036 |
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