WORKING MEMBER FOR EXCAVATING IN MINES,申请号SU19762347685-传众专利搜索

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法人/股东/高管

发明名称	WORKING MEMBER FOR EXCAVATING IN MINES
摘要
申请公布号	SU607987(A1)	申请公布日期	1978.05.25
申请号	SU19762347685	申请日期	1976.04.12
申请人	V PROEKTNOIZYSKATELSKIJ NII "GIDROPROEKT" IM.S.YA.ZHUKA	发明人	STRAKHAL VLADIMIR A,SU;ALEKSEEV DMITRIJ A,SU;BRZHOZOVSKIJ BORIS A,SU;BORISOVICH VALERIJ T,SU
分类号	E21D1/06;(IPC1-7):E21D1/06	主分类号	E21D1/06
代理机构		代理人
主权项
地址

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