VERFAHREN ZUM HERSTELLEN EINES GESCHLITZTEN MIT UMFANGSNUTEN VERSEHENEN OELABSTREIFRINGS,申请号DE19691921967-传众专利搜索

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发明名称	VERFAHREN ZUM HERSTELLEN EINES GESCHLITZTEN MIT UMFANGSNUTEN VERSEHENEN OELABSTREIFRINGS
摘要
申请公布号	DE1921967(B2)	申请公布日期	1971.12.30
申请号	DE19691921967	申请日期	1969.04.30
申请人		发明人
分类号	B23P15/08;F16J9/06;F16J9/20;(IPC1-7):B23P15/06	主分类号	B23P15/08
代理机构		代理人
主权项
地址

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