METHOD OF ISOLATING PERFORATION ZONES OF CASINGS,申请号SU19884605584-传众专利搜索

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发明名称	METHOD OF ISOLATING PERFORATION ZONES OF CASINGS
摘要
申请公布号	SU1647122(A1)	申请公布日期	1991.05.07
申请号	SU19884605584	申请日期	1988.11.15
申请人	MO GORNYJ INSTITUT	发明人	PEREZHILOV ALEKSEJ E,SU
分类号	E21B33/16	主分类号	E21B33/16
代理机构		代理人
主权项
地址

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