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经营范围
发明名称
METHOD OF ISOLATING STRATUM
摘要
申请公布号
SU1113515(A1)
申请公布日期
1984.09.15
申请号
SU19823521474
申请日期
1982.10.04
申请人
SREDNEAZIAT NII PRIROD GAZA
发明人
ALEKSANDROV ALEKSANDR A,SU;SOKOLOV YURIJ N,SU;ALEKSANDROV VLADIMIR A,SU;KLIMASHKIN IGOR I,SU;POLYAKOV GENRIKH A,SU;ABRAMOVICH LEONID A,SU;STARIKOV VALENTIN F,SU
分类号
E21B33/13;C09K8/502;(IPC1-7):E21B33/13
主分类号
E21B33/13
代理机构
代理人
主权项
地址
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