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Hokushin Industries, Inc.
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Gas-cleaning equipment and its use
Patent number
5,804,149
Issue date
Sep 8, 1998
Hokushin Industries, Inc.
Hiroaki Ota
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Gas-cleaning equipment and its use
Patent number
5,492,678
Issue date
Feb 20, 1996
Hokushin Industries, Inc.
Hiroaki Ota
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
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