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经营范围
发明名称
METHOD OF EXTINGUSHING UNDERGROUND FIRES WITH EXTINGUISHING POWDER
摘要
申请公布号
SU1149031(A1)
申请公布日期
1985.04.07
申请号
SU19833609297
申请日期
1983.06.23
申请人
VNII GORNO-SPASATELNOGO DELA
发明人
KOZLYUK ANATOLIJ I,SU;IVCHENKO ANATOLIJ I,SU;CHARKOV VIKTOR P,SU;KOROL ANATOLIJ A,SU;ZELBERT MIKHAIL I,SU;AKSELROD VLADIMIR M,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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