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发明名称
FEED MECHANISM OF MINING MACHINE
摘要
申请公布号
SU1652544(A1)
申请公布日期
1991.05.30
申请号
SU19884603432
申请日期
1988.11.09
申请人
KARAGANDINSKIJ POLT INSTITUT
发明人
ERMEKOV TOLEUKHAN E,SU;TOKENOV ELEUSIZ A,SU;GREBENNIKOV YURIJ I,SU;SARSEMBAEV TULEGEN U,SU
分类号
E21C29/02
主分类号
E21C29/02
代理机构
代理人
主权项
地址
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