DRILL BOOM FOR DRILLING MACHINES,申请号EP19800106135-传众专利搜索

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发明名称	DRILL BOOM FOR DRILLING MACHINES
摘要
申请公布号	EP0026942(B1)	申请公布日期	1983.11.23
申请号	EP19800106135	申请日期	1980.10.09
申请人	CENTRUM MECHANIZACJI GORNICTWA "KOMAG"	发明人	KROL, TADEUSZ, M. SC. MECH. ENG.;MOZDYNIEWICZ, JACEK, M. SC. MECH. ENG.;ZAWADA, ZBIGNIEW, M. SC. MECH. ENG.
分类号	B23Q1/54;E21B15/04;(IPC1-7):21C11/00;23Q1/16	主分类号	B23Q1/54
代理机构		代理人
主权项
地址

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