METHOD FOR LOOSENING AND OUTBURST OF ROCKS BY BLASTING,申请号SU19864138159-传众专利搜索

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发明名称	METHOD FOR LOOSENING AND OUTBURST OF ROCKS BY BLASTING
摘要
申请公布号	RU1600465(C)	申请公布日期	1995.08.27
申请号	SU19864138159	申请日期	1986.10.23
申请人	SPETSIALIZIROVANNYJ PROEKTNO-IZYSKATELSKIJ I EKSPERIMENTALNO-KONSTRUKTORSKIJ INSTITUT "GIDROSPETSPROEKT"	发明人	STRAUSMAN R.YA.;ETKIN M.B.
分类号	F42D1/00;(IPC1-7):F42D1/00	主分类号	F42D1/00
代理机构		代理人
主权项
地址

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