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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06/30/1987
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Application #:
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06677089
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Filing Dt:
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11/30/1984
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Inventors:
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TOSHIO HIROSHIMA, MAMORU TAMURA, MIKIO SAKAIZUMI
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Title:
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METHOD OF CONFIRMING POSITION OF DRAIN MATERIAL LEFT AND APPARATUS FOR CONFIRMING SAME IN DRAIN ENGINEERING METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1-2-7, MOTO AKASAKA, MINATO-KU |
| TOKYO, JAPAN |
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| 5-30, HIRANO MACHI, HIGASHI-KU, OSAKA-SHI |
| OSAKA-FU, JAPAN |
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| 5-16-6, KOMONE, ITABASHI-KU |
| TOKYO, JAPAN |
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| PEARNE, GORDON, SESSIONS, MCCOY |
| GRANGER & TILBERRY |
| 1200 LEADER BLDG. |
| CLEVELAND, OH 44114 |
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