Gesteinsbohrer,申请号DE19945008638-传众专利搜索

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发明名称	Gesteinsbohrer
摘要
申请公布号	DE59408638(D1)	申请公布日期	1999.09.23
申请号	DE19945008638	申请日期	1994.10.27
申请人	HAWERA PROBST GMBH + CO	发明人	HAUSSMANN, AUGUST;MOSER, BERNHARD
分类号	E21B10/44;(IPC1-7):E21B10/44	主分类号	E21B10/44
代理机构		代理人
主权项
地址

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