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发明名称
METHOD FOR EXTINGUISHING UNDERGROUND FIRES
摘要
申请公布号
RU1834390(C)
申请公布日期
1995.11.27
申请号
SU19904816195
申请日期
1990.04.18
申请人
SPETSIALIZIROVANNOE PROIZVODSTVENNOE GEOLOGICHESKOE OB"EDINENIE PO TAMPONAZHNYM I GEOLOGORAZVEDOCHNYM RABOTAM "SPETSTAMPONAZHGEOLOGIYA"
发明人
KIPKO E.YA.;POLOZOV YU.A.;SPICHAK YU.N.;ZABORA V.V.
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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