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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08/17/1993
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Application #:
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07672237
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Filing Dt:
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03/20/1991
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Inventors:
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KATSUYA OKUMURA, HARUO OKANO, MANABU TSUJIMURA, AKIO SHIBATA
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Title:
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METHOD FOR DICSCHARGING HYDROGEN FROM A VACUUM VESSEL USING A ROUGHING VACUUM PUMP AND A TUBO-MOLECULAR PUMP
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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11-1, HANEDA ASAHI-CHO, OHTA-KU |
TOKYO, JAPAN |
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72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI |
KANAGAWA-KEN, JAPAN |
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ARMSTRONG, NIKAIDO, MARMELSTEIN, |
KUBOVCIK & MURRAY |
STE. 1000, 1725 K ST., NW, |
WASHINGTON, DC 20006 |
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