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发明名称
METHOD OF UNDERGROUND GASIFICATION OF COAL
摘要
申请公布号
SU1392085(A1)
申请公布日期
1988.04.30
申请号
SU19864106745
申请日期
1986.08.04
申请人
STAKHANOVSKIJ KOMMUNARSKOGO GORNO-METALLURGICHESKOGO INSTITUTA
发明人
VALUKONIS GENRIKAS YU,SU;SMACHNOJ NIKOLAJ I,SU;BASHKATOV MAJOR I,SU;SMAGLIJ ELENA V,SU
分类号
E21B43/295
主分类号
E21B43/295
代理机构
代理人
主权项
地址
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