METHOD OF EXTINGUISHING FIRE CENTRES AND PREVENTING THEIR OCCURENCE IN HEAPS OF MINE WASTES VOZNIKNOVENIJA V OTVALAKH SHAKHTNYKH OTKHODOV,申请号PL19790219058-传众专利搜索

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发明名称	METHOD OF EXTINGUISHING FIRE CENTRES AND PREVENTING THEIR OCCURENCE IN HEAPS OF MINE WASTES VOZNIKNOVENIJA V OTVALAKH SHAKHTNYKH OTKHODOV
摘要
申请公布号	PL118964(B1)	申请公布日期	1981.11.30
申请号	PL19790219058	申请日期	1979.10.19
申请人		发明人
分类号	A62C;A62C3/04;(IPC1-7):A62C3/04	主分类号	A62C
代理机构		代理人
主权项
地址

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