,申请号DE19883841734-传众专利搜索

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发明名称
摘要
申请公布号	DE3841734(C2)	申请公布日期	1990.10.25
申请号	DE19883841734	申请日期	1988.12.10
申请人	KRUPP WIDIA GMBH, 4300 ESSEN, DE	发明人	KRUEGER, HEINRICH, DIPL.-ING., 4300 ESSEN, DE
分类号	B23Q3/157;B23B29/04;B23Q3/155	主分类号	B23Q3/157
代理机构		代理人
主权项
地址

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