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Keiji Fujioka
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Hiroshima, JP
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last 30 patents
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Patent Grant
Cooling apparatus for construction machine
Patent number
6,073,594
Issue date
Jun 13, 2000
Kabushiki Kaisha Kobe Seiko Sho
Takashi Tsukiana
F28 - HEAT EXCHANGE IN GENERAL
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Patent Grant
Air intake structure in a construction machine
Patent number
6,032,620
Issue date
Mar 7, 2000
Kabushiki Kaisha Kobe Seiko Sho
Takashi Tsukiana
B60 - VEHICLES IN GENERAL