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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09/05/1989
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Application #:
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07148794
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Filing Dt:
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01/27/1988
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Inventors:
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YASUO KOTANI, KENGI YAMAWAKI, MINORU NISHIDA
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Title:
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HIGH PURITY ACETYLENE GAS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 10, AZUCHI-MACHI 2-CHOME, HIGASHI-KU, OSAKA-SHI |
| OSAKA-FU, JAPAN |
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| ARMSTRONG, NIKAIDO, MARMELSTEIN |
| & KUBOVCIK |
| 1725 K STREET, N. W., SUITE 912 |
| WASHINGTON, DC 20006 |
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