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Takashi Kurihara
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Ichihara, JP
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last 30 patents
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Patent Grant
Refrigerator oil composition
Patent number
4,800,013
Issue date
Jan 24, 1989
Idemitsu Kosan Company Limited
Ryozo Yamane
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...