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发明名称
METHOD FOR UNDERGROUND GASIFICATION OF COAL SEAMS
摘要
申请公布号
RU1467986(C)
申请公布日期
1995.11.27
申请号
SU19874211616
申请日期
1987.01.21
申请人
MOSKOVSKIJ GORNYJ INSTITUT
发明人
RZHEVSKIJ V.V.;SELIVANOV G.I.;LOPATIN YU.A.;KARKASHADZE G.G.;KUZYAEV L.S.;KARKASHADZE M.V.
分类号
E21B43/295;(IPC1-7):E21B43/295
主分类号
E21B43/295
代理机构
代理人
主权项
地址
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