Kolbenring und eine Kombination von Verdichtungsringen,申请号DE19991011962-传众专利搜索

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发明名称	Kolbenring und eine Kombination von Verdichtungsringen
摘要
申请公布号	DE19911962(B4)	申请公布日期	2008.06.19
申请号	DE19991011962	申请日期	1999.03.17
申请人	NIPPON PISTON RING CO,. LTD.	发明人	SAMESHIMA, SHUJI;TAKEUCHI, KOJI
分类号	F02F5/00;C22C38/00;C22C38/18;C23C8/00;C23C8/26;C23C8/28;C23C8/38;C23C8/50;C23C8/80;C25D7/00;C25D15/02;F16J9/26	主分类号	F02F5/00
代理机构		代理人
主权项
地址

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