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发明名称
APPARATUS FOR DRIVING-DOWN OFFSHORE WATER-SEPARATING COLUMN
摘要
申请公布号
SU1010243(A1)
申请公布日期
1983.04.07
申请号
SU19812965928
申请日期
1981.02.13
申请人
NI PI "GIPROMORNEFTEGAZ"
发明人
KURBANOV AFAR O,SU;MURSALOV AJDYN T,SU;BUYANOVSKIJ ILYA N,SU;KERIMOV ISRAFIL M,SU
分类号
E21B15/02;E21B7/12;E21B7/136;(IPC1-7):E21B7/12
主分类号
E21B15/02
代理机构
代理人
主权项
地址
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