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发明名称
MEASURING SYSTEM FOR DETERMINING STRAIN IN ROCK
摘要
申请公布号
SU1142633(A1)
申请公布日期
1985.02.28
申请号
SU19833624884
申请日期
1983.07.18
申请人
INST GORNOGO DELA SO AN SSSR
发明人
PUGACHEV SERGEJ E,SU;KHRAMTSOV VLADIMIR F,SU;VESELOV ALEKSANDR I,SU;KURLENYA MIKHAIL V,SU;GAJDIN PAVEL T,SU
分类号
E21C39/00;(IPC1-7):E21C39/00
主分类号
E21C39/00
代理机构
代理人
主权项
地址
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