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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05/18/1993
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Application #:
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07803884
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Filing Dt:
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12/09/1991
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Inventors:
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KOICHI KIMURA, HIROHARU NISHIDA
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Title:
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PROPULSION METHOD OF PIPE TO BE BURIED WITHOUT SOIL DISCHARGE AND AN EXCAVATOR
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 6-31, FUKUSHIMA 4-CHOME, FUKUSHIMA-KU, OSAKA-SHI, OSAKA 553 JAPAN |
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| ARMSTRONG, NIKAIDO, MARMELSTEIN, |
| KUBOVCIK AND MURRAY |
| 1725 K STREET, N. W. SUITE 1000 |
| WASHINGTON, DC 20006 |
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