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发明名称
A METHOD OF DETECTING FAULT ZONES IN FRONT OF UNDERGROUND WORK FACE
摘要
申请公布号
SU1679445(A1)
申请公布日期
1991.09.23
申请号
SU19894645996
申请日期
1989.02.03
申请人
SPETSIALIZIROVANNOE U STROITELSTVA "BAMTONNELSTROJ"
发明人
BASOV ALEKSANDR D,SU;BEZRODNYJ KONSTANTIN P,SU;BESSOLOV VLADIMIR A,SU;KASAPOV RUDOLF I,SU;MAJER GEORGIJ R,SU;MASTOV SHALOM R,SU
分类号
G01V3/12
主分类号
G01V3/12
代理机构
代理人
主权项
地址
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