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发明名称
TOOL FOR CRUSHING MINERAL AND ARTIFICIAL MATERIALS
摘要
申请公布号
RU2092693(C1)
申请公布日期
1997.10.10
申请号
RU19950112115
申请日期
1995.07.14
申请人
TOVARISHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU "PIGMA"
发明人
GLATMAN LEOPOLD B;GRINEVITSKIJ YURIJ A;KOZLOV YURIJ N;LEVANKOVSKIJ IGOR A;MULTANOV SERGEJ I;SHULTS VIKTOR D
分类号
E21C35/18;E21B10/46;E21C35/183;(IPC1-7):E21C35/18
主分类号
E21C35/18
代理机构
代理人
主权项
地址
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