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Nobiyuki Nakajima
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Saitama, JP
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last 30 patents
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Patent Grant
Variable capacity vane compressor
Patent number
4,850,815
Issue date
Jul 25, 1989
Diesel Kiki Co., Ltd.
Nobiyuki Nakajima
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...