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经营范围
发明名称
MINING TOOL
摘要
申请公布号
RU2012812(C1)
申请公布日期
1994.05.15
申请号
SU19925033749
申请日期
1992.02.18
申请人
TOVARISHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU "GEOIMPULS"
发明人
TOLOKNOV IGOR I;PANKOV ANATOLIJ V;PROKSHITS VYACHESLAV I;KOLOMIETS ALEKSEJ M;VOSTROVA TATYANA A;PETROV IGOR P
分类号
E21C45/00;(IPC1-7):E21C45/00
主分类号
E21C45/00
代理机构
代理人
主权项
地址
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