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Tatsuo Amitani
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Nagasaki, JP
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last 30 patents
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Patent Grant
Oxygen absorbent and process for the separation of oxygen and nitro...
Patent number
4,453,952
Issue date
Jun 12, 1984
TDK Corporation
Jun Izumi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Process and apparatus for separating a mixed gas such as air
Patent number
4,431,432
Issue date
Feb 14, 1984
Mitsubishi Jukogyo Kabushiki Kaisha
Tatsuo Amitani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL