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发明名称
Способ борьбы с отложениями парафина в эксплуатационной колонне, манифольде и в нефтепроводе
摘要
申请公布号
SU109842(A1)
申请公布日期
1956.11.30
申请号
SU19560558452
申请日期
1956.10.03
申请人
BAKHIR YU.V.;ISANGULOV K.I.;RYABOV V.P.
发明人
BAKHIR YU.V.;ISANGULOV K.I.;RYABOV V.P.
分类号
E21B43/12
主分类号
E21B43/12
代理机构
代理人
主权项
地址
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