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发明名称
METHOD OF OBTAINING POLYMERIC COMPOSITION FOR ERRECTING ISOLATING STRUCTURES IN MINES
摘要
申请公布号
SU1573205(A1)
申请公布日期
1990.06.23
申请号
SU19884474070
申请日期
1988.08.10
申请人
VNII GORNOSPASATE
发明人
DEMENKOVA KLAVDIYA M,SU;BELYAEVA LARISA S,SU;KOZLYUK ANATOLIJ I,SU;SHAMARDINA IRINA A,SU;KUKURUZA ANATOLIJ P,SU
分类号
E21F5/00
主分类号
E21F5/00
代理机构
代理人
主权项
地址
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