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经营范围
发明名称
MINING MACHINE FOR SELECTIVE EXCAVATION OF MINERAL
摘要
申请公布号
SU607011(A1)
申请公布日期
1978.05.15
申请号
SU19702330123
申请日期
1970.03.03
申请人
KARAGANDINSKIJ NI PK EXI "GIPROUGLEGORMASH"
发明人
KURTAGIN ARKADIJ D,SU;PAVLOV YURIJ S,SU;BRENNER VLADIMIR A,SU;SHMANEV ALEKSANDR N,SU
分类号
E21C27/02;(IPC1-7):E21C27/02
主分类号
E21C27/02
代理机构
代理人
主权项
地址
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