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Masahiro Nitta
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Kure, JP
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last 30 patents
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Patent Grant
Catalyst for removing nitrogen oxides and a process for producing t...
Patent number
5,059,576
Issue date
Oct 22, 1991
Babcock-Hitachi Kabushiki Kaisha
Yasuyoshi Kato
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Catalyst for removing nitrogen oxides
Patent number
4,952,548
Issue date
Aug 28, 1990
Babcock-Hitachi Kabushiki Kaisha
Yasuyoshi Kato
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL