DISPOSITIF A RECTIFIER,申请号RO19710068109-传众专利搜索

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发明名称	DISPOSITIF A RECTIFIER
摘要
申请公布号	RO62832(A)	申请公布日期	1978.02.15
申请号	RO19710068109	申请日期	1971.09.03
申请人	GEBRUEDER GRIESHABER METALLWARENFABRIK,DE	发明人
分类号	B24B11/00;(IPC1-7):24B11/00	主分类号	B24B11/00
代理机构		代理人
主权项
地址

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