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发明名称
ANORDNING FOR FJERNMANOEVRERING AV UTSTYR.
摘要
申请公布号
NO895301(D0)
申请公布日期
1989.12.28
申请号
NO19890005301
申请日期
1989.12.28
申请人
INSTITUT FRANCAIS DU PETROLE
发明人
MORIN, PIERRE;BARDIN, CHRISTIAN;BOULET, JEAN
分类号
E21B7/06;E21B23/00;E21B23/04;E21B47/09;(IPC1-7):E21B/
主分类号
E21B7/06
代理机构
代理人
主权项
地址
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