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经营范围
发明名称
EXCAVATING AND LOADING COMPLEX FOR OPENCAST MINING
摘要
申请公布号
RU2039280(C1)
申请公布日期
1995.07.09
申请号
SU19915025660
申请日期
1991.07.08
申请人
KRASNOYARSKIJ INSTITUT TSVETNYKH METALLOV IM.M.I.KALININA
发明人
BUTKIN VLADIMIR D;PICHUGIN ANDREJ V;TOCHILIN VLADIMIR I;BARTEL ALEKSANDR YA;MORIN ANDREJ S
分类号
E21C47/06;E02F3/48;E21C41/26;(IPC1-7):E21C47/06
主分类号
E21C47/06
代理机构
代理人
主权项
地址
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