METHOD OF BREAKING MINERAL DEPOSITS BY FAN-TYPE WELL SETS,申请号SU19833600589-传众专利搜索

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发明名称	METHOD OF BREAKING MINERAL DEPOSITS BY FAN-TYPE WELL SETS
摘要
申请公布号	SU1122887(A1)	申请公布日期	1984.11.07
申请号	SU19833600589	申请日期	1983.06.03
申请人	KARAGANDINSKIJ POLT INSTITUT	发明人	KVON SERGEJ S,SU;USKOV ALEKSANDR KH,SU;ROMANOV VASILIJ I,SU;POPOV NIKOLAJ I,SU
分类号	F42D1/00;(IPC1-7):42D1/00	主分类号	F42D1/00
代理机构		代理人
主权项
地址

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