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发明名称
ARRANGEMENT FOR MONITORING THE DISTANCE FROM MINE MACHINE TO WORKING-FACE BREAST
摘要
申请公布号
SU1201504(A1)
申请公布日期
1985.12.30
申请号
SU19843776502
申请日期
1984.07.24
申请人
MO GORNYJ INSTITUT
发明人
BARBANEL MIKHAIL R,SU;GUZHOV VLADIMIR I,SU;KOTLYARSKIJ ALEKSANDR I,SU;SYCHEV YURIJ A,SU;TURITSYN YURIJ A,SU;FREGER DAVID I,SU;SHALAGIN VLADIMIR N,SU
分类号
E21C35/24;(IPC1-7):E21C35/24
主分类号
E21C35/24
代理机构
代理人
主权项
地址
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