METHOD OF MINING SHOCK-HAZARDOUS COAL SEAMS,申请号SU19853952760-传众专利搜索

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发明名称	METHOD OF MINING SHOCK-HAZARDOUS COAL SEAMS
摘要
申请公布号	SU1293364(A1)	申请公布日期	1987.02.28
申请号	SU19853952760	申请日期	1985.09.13
申请人	KUZBASSKIJ POLT INSTITUT	发明人	DYRDIN VALERIJ V,SU;EGOROV PETR V,SU;SHIKANOV ALEKSEJ I,SU;TARASOV BORIS G,SU;PETROV ANATOLIJ I,SU;ABRAMOV VITALIJ M,SU
分类号	E21F5/00;E21C39/00	主分类号	E21F5/00
代理机构		代理人
主权项
地址

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