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发明名称
CUTTING BIT OF MINING CUTTER-LOADER
摘要
申请公布号
RU2095568(C1)
申请公布日期
1997.11.10
申请号
RU19960111205
申请日期
1996.06.10
申请人
TOVARISHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU "PIGMA"
发明人
GLATMAN LEOPOLD B;LEVANKOVSKIJ IGOR A;MULTANOV SERGEJ I;SEREDNYAKOV GEORGIJ P;TOLSTOV ALEKSANDR V
分类号
E21C27/24;E21C25/06;(IPC1-7):E21C27/24
主分类号
E21C27/24
代理机构
代理人
主权项
地址
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