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发明名称
PROCEDE ET APPAREIL POUR ANALYSER L'ETAT DE PROTECTION CONTRE LA CORROSION D'UN OUVRAGE SOUS PROTECTION CATHODIQUE.
摘要
申请公布号
FR2671183(B1)
申请公布日期
1994.05.20
申请号
FR19900016551
申请日期
1990.12.31
申请人
GAZ DE FRANCE
发明人
CALLOT PIERRE
分类号
C23F13/00;G01N17/02;(IPC1-7):G01N17/02;G01N33/20;G06F15/353
主分类号
C23F13/00
代理机构
代理人
主权项
地址
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