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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11/14/1989
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Application #:
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07130495
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Filing Dt:
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12/09/1987
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Inventors:
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SHIGEKI MATSUDA, KAZUHIKO MORI, WATARU GOTOU, TAKAHIRO OHNUKI
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Title:
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PROCESS FOR THE PHOSPHATE CHEMICAL CONVERSION TREATMENT OF A STEEL MATERIAL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1-1, SHOWA-CHO, KARIYA-SHI |
| AICHI, JAPAN |
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| 1-15-1, NIHONBASHI, CHUO-KU |
| TOKYO, JAPAN |
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| CUSHMAN, DARBY & CUSHMAN |
| ELEVENTH FLOOR, |
| 1615 L STREET, N.W. |
| WASHINGTON, D.C. 20036 |
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