DRIVE OF ACTUATOR OF EXCAVATION MACHINE (OPTION),申请号RU19940004159-传众专利搜索

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发明名称	DRIVE OF ACTUATOR OF EXCAVATION MACHINE (OPTION)
摘要
申请公布号	RU2061863(C1)	申请公布日期	1996.06.10
申请号	RU19940004159	申请日期	1994.02.08
申请人	TULSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET	发明人	BUTSYK NIKOLAJ I;ZALESSKAYA TATYANA L;SIDOROV PETR G
分类号	E21C31/04;(IPC1-7):E21C31/04	主分类号	E21C31/04
代理机构		代理人
主权项
地址

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