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发明名称
CABLE D'ALIMENTATION DE SONDES POUR FORAGES PETROLIERS
摘要
申请公布号
FR2583915(B1)
申请公布日期
1987.08.07
申请号
FR19850009568
申请日期
1985.06.24
申请人
LYON CABLES
发明人
PIERRE GIRAUD
分类号
H01B7/18;H01B7/04;H01B7/08;H01B7/17;H01B9/00;(IPC1-7):H01B7/18;E21B47/00;H01B3/02
主分类号
H01B7/18
代理机构
代理人
主权项
地址
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