Einrichtung zum Bohren im Boden.,申请号DE19906009749-传众专利搜索

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发明名称	Einrichtung zum Bohren im Boden.
摘要
申请公布号	DE69009749(D1)	申请公布日期	1994.07.14
申请号	DE19906009749	申请日期	1990.06.25
申请人	LIPSKER, YITSHAQ, RAMATH HASHARON;LIPSKER & CO. ENGINEERING SERVICES (1975) LTD., RAMATH HASHARON	发明人	LIPSKER, YITSHAQ, RAMATH HASHARON
分类号	E21B4/18;E21B17/04;(IPC1-7):E21B4/18	主分类号	E21B4/18
代理机构		代理人
主权项
地址

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