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发明名称
METHOD OF AND BENCH FOR AUTOMATIC CHECKUP OF MINE VISUALIZATION DEVICES
摘要
申请公布号
SU1559140(A1)
申请公布日期
1990.04.23
申请号
SU19884455631
申请日期
1988.07.05
申请人
INST GORNOGO DELA IM.A.A.SKOCHINSKOGO
发明人
GEJKHMAN ISAAK L,SU;GVOZDEV SERGEJ M,SU;BOGOMOLOV ALEKSEJ A,SU;NAZAROV VLADIMIR I,SU;ONISHCHENKO ALEKSANDR M,SU;YANIN ANATOLIJ P,SU
分类号
E21C35/24
主分类号
E21C35/24
代理机构
代理人
主权项
地址
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