Bohrgeraet,申请号DE19681759014-传众专利搜索

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发明名称	Bohrgeraet
摘要
申请公布号	DE1759014(A1)	申请公布日期	1971.06.24
申请号	DE19681759014	申请日期	1968.03.21
申请人	TREVISANI,DAVIDE	发明人	TREVISANI,DAVIDE
分类号	E21B7/02	主分类号	E21B7/02
代理机构		代理人
主权项
地址

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