WORKING MEMBER OF MINING MACHINE,申请号SU19762432399-传众专利搜索

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法人/股东/高管

发明名称	WORKING MEMBER OF MINING MACHINE
摘要
申请公布号	SU727845(A1)	申请公布日期	1980.04.15
申请号	SU19762432399	申请日期	1976.12.22
申请人	VNI PK I GORNO-RUDNOGO MASHINOSTROENIYA	发明人	GALKIN PAVEL K,SU;SHCHERBAKOV SVYATOSLAV D,SU;VOLKOV VALERIJ ,SU
分类号	E21C25/04;E21F13/00;(IPC1-7):E21C25/04	主分类号	E21C25/04
代理机构		代理人
主权项
地址

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