Bohrkopf zum Aufbohren von Loechern, insbesondere Rohren,申请号DE1956H028371-传众专利搜索

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发明名称	Bohrkopf zum Aufbohren von Loechern, insbesondere Rohren
摘要
申请公布号	DE1086110(B)	申请公布日期	1960.07.28
申请号	DE1956H028371	申请日期	1956.10.19
申请人	GEBRUEDER HELLER	发明人	FABER KURT
分类号	B23B29/02	主分类号	B23B29/02
代理机构		代理人
主权项
地址

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