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发明名称
Устройство для обезвоживания нефти на устьи скважины
摘要
申请公布号
SU129588(A1)
申请公布日期
1959.11.30
申请号
SU19590638083
申请日期
1959.09.05
申请人
VOPIYAKOV V.A.;GALUSHKIN V.I.;PAVLEEV V.G.;SYSOEV S.T.
发明人
VOPIYAKOV V.A.;GALUSHKIN V.I.;PAVLEEV V.G.;SYSOEV S.T.
分类号
E21B43/34
主分类号
E21B43/34
代理机构
代理人
主权项
地址
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