Internal combustion engine oil composition,申请号EP19970117376-传众专利搜索

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发明名称	Internal combustion engine oil composition
摘要
申请公布号	EP0835923(B2)	申请公布日期	2009.02.11
申请号	EP19970117376	申请日期	1997.10.08
申请人	IDEMITSU KOSAN COMPANY LIMITED	发明人	DASAI, MASASHI;KIDO, MASAHIKO;FUJITA, HIROSHI
分类号	C10M161/00;C10M101/02;C10M107/02;C10M137/10;C10M143/00;C10M145/14;C10M149/04;C10M169/04;C10N10/04;C10N20/02;C10N30/00;C10N30/02;C10N40/25	主分类号	C10M161/00
代理机构		代理人
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