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发明名称
SUBSTANCE FOR PREVENTING AND SUPPRESSING EXPLOSIONS IN MINES
摘要
申请公布号
SU1006777(A1)
申请公布日期
1983.03.23
申请号
SU19813364990
申请日期
1981.12.11
申请人
VNII GORNOSPASATELNOGO DELA
发明人
KRASNYANSKIJ MIKHAIL E,SU;RYZHKOV VIKTOR S,SU;SHEVTSOV NIKOLAJ R,SU;MIKHAJLOV ANATOLIJ B,SU;KOSHCHEEV GENNADIJ G,SU
分类号
E21F5/00;(IPC1-7):E21F5/00
主分类号
E21F5/00
代理机构
代理人
主权项
地址
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