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Teruo Iwamoto
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Osaka, JP
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last 30 patents
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Patent Grant
NO.sub.x adsorption and removal apparatus
Patent number
5,635,142
Issue date
Jun 3, 1997
Hitachi Zosen Corporation
Masayoshi Ichiki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method of adsorbing and removing nitrogen oxides
Patent number
5,435,981
Issue date
Jul 25, 1995
Hitachi Zosen Corporation
Masayoshi Ichiki
F24 - HEATING RANGES VENTILATING