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发明名称
DEVICE FOR FASTENING THE CUTTING TOOL OF MINING MACHINE
摘要
申请公布号
RU2055185(C1)
申请公布日期
1996.02.27
申请号
RU19930050416
申请日期
1993.11.05
申请人
PRYADKO YURIJ A;TON VIKTOR V;MAMONTOV ANATOLIJ M
发明人
PRYADKO YURIJ A;TON VIKTOR V;MAMONTOV ANATOLIJ M
分类号
E21C35/18;(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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