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发明名称
METHOD OF PREVENTING ENDOGENIC FIRES IN MINING STEEP COAL SEAMS IN PILLARS IN THE DIP
摘要
申请公布号
SU1425349(A1)
申请公布日期
1988.09.23
申请号
SU19864193384
申请日期
1986.11.10
申请人
VOSTOCH NII BEZOPASNOSTI
发明人
IGNATENKO ANATOLIJ P,SU;CHEREMNOV VENIAMIN I,SU;KUDRYAVTSEV GENNADIJ I,SU;POPOV VALERIJ B,SU;BALANDENKO BORIS K,SU;ALEKSEEV ALEKSANDR S,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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