GESTEINSBOHRGERAET.,申请号AT19810850051T-传众专利搜索

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发明名称	GESTEINSBOHRGERAET.
摘要
申请公布号	AT14337(T)	申请公布日期	1985.08.15
申请号	AT19810850051T	申请日期	1981.03.23
申请人	ATLAS COPCO AKTIEBOLAG	发明人	ADOLFSSON, EBBE SIGFRID;ANDERSSON, KURT HOLGER;EKWALL, CARL GOESTA BERNHARD
分类号	E21B17/00;(IPC1-7):E21B17/00	主分类号	E21B17/00
代理机构		代理人
主权项
地址

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