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发明名称
DEEP-HOLE CHARGE FOR SMOOTH BLASTING
摘要
申请公布号
RU1792519(C)
申请公布日期
1993.01.30
申请号
SU19904875958
申请日期
1990.10.19
申请人
INST GORNOGO DELA SEVERA SO AN SSSR
发明人
IVANOV YURIJ N,SU;SHCHUKIN VLADIMIR P,SU;RASSUDOV ALEKSEJ V,SU;VEDIN ALEKSEJ T,SU;KILMUKHAMETOV RAIS T,SU;ANDROSOV ARTUR D,SU;SAVVINOV KONSTANTIN N,SU;CHERNYAKHOVSKIJ ANDREJ L,SU
分类号
F42B1/02
主分类号
F42B1/02
代理机构
代理人
主权项
地址
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