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发明名称
COMPOSITION FOR TREATING ROCK
摘要
申请公布号
SU1021791(A1)
申请公布日期
1983.06.07
申请号
SU19823386947
申请日期
1982.02.03
申请人
KARAGANDINSKIJ POLT INSTITUT
发明人
GRASHCHENKOV NIKOLAJ F,SU;AKIMBEKOV AZIMBEK K,SU;ERALIN NUKASH E,SU;LEGKIKH BORIS M,SU;MIKHALEV VENIAMIN G,SU;SUSLOV VIKTOR V,SU
分类号
E21F7/00;E02D3/12;(IPC1-7):E21F7/00
主分类号
E21F7/00
代理机构
代理人
主权项
地址
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