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发明名称
METHOD OF PUMPING CORROSION-INHIBITING AGENT INTO BOTTOM-ADJOINING AREA OF HOLE
摘要
申请公布号
SU1221326(A1)
申请公布日期
1986.03.30
申请号
SU19843696863
申请日期
1984.02.02
申请人
DNEPRODZERZHINSKIJ INDUSTRIALNYJ I IM.M.I.ARSENICHEVA;POLTAVSKOE GAZOPROMYSLOVOE UPRAVLENIE
发明人
VOROBEV ALEKSANDR G,SU;ARTEMOV VLADIMIR I,SU;ZEZEKALO IVAN G,SU;REZUNENKO VLADIMIR I,SU
分类号
E21B37/06;C09K8/54;(IPC1-7):E21B37/06
主分类号
E21B37/06
代理机构
代理人
主权项
地址
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