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发明名称
PROCEDE ET APPAREIL DE MESURE DE TEMPS DE PROPAGATION DE SIGNAUX SUR LIAISONS DE TRANSMISSIONS NUMERIQUES.
摘要
申请公布号
FR2660758(B1)
申请公布日期
1993.07.09
申请号
FR19900004444
申请日期
1990.04.06
申请人
SCHLUMBERGER INDUSTRIES
发明人
CAIS PIERRE
分类号
H04B3/46;(IPC1-7):G01R31/02;G01R31/11
主分类号
H04B3/46
代理机构
代理人
主权项
地址
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