METHOD OF ASSESSING TECHNICAL CONDITION OF CASING STRING IN WELL,申请号SU19874187027-传众专利搜索

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发明名称	METHOD OF ASSESSING TECHNICAL CONDITION OF CASING STRING IN WELL
摘要
申请公布号	SU1420146(A1)	申请公布日期	1988.08.30
申请号	SU19874187027	申请日期	1987.01.19
申请人	MO I NEFTI GAZA IM.I.M.GUBKINA	发明人	ZAKIROV SUMBAT N,SU;OLEKSYUK VLADIMIR I,SU;SAVCHENKO VLADIMIR V,SU;TUPYSEV MIKHAIL K,SU;ZHIDENKO GEORGIJ G,SU;FOMENKO KLAVDIYA YA,SU
分类号	E21B47/09;E21B29/00;E21B47/02	主分类号	E21B47/09
代理机构		代理人
主权项
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