APPARATUS FOR SETTING PACKER IN WELL,申请号SU19853901758-传众专利搜索

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发明名称	APPARATUS FOR SETTING PACKER IN WELL
摘要
申请公布号	SU1286735(A1)	申请公布日期	1987.01.30
申请号	SU19853901758	申请日期	1985.05.29
申请人	VNI PK I GEOFIZICHESKIKH METODOV ISSLEDOVANIJ,ôCüÕTAHôù ô KOHTPOóù HE´TE×A³OPA³BE¯OÚHÕX CKBAÖôH	发明人	BRODSKIJ PETR A,SU;ISYAKAEV VENER A,SU;STOVBUR GEORGIJ D,SU
分类号	E21B33/12	主分类号	E21B33/12
代理机构		代理人
主权项
地址

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