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发明名称
Procédé et dispositif de mesure de la hauteur d'un liquide contenu dans une cuve ou analogue
摘要
申请公布号
FR1481242(A)
申请公布日期
1967.05.19
申请号
FR19660056867
申请日期
1966.04.07
申请人
GAZ DE FRANCE
发明人
BREM FRANCOIS REGIS MARCETTEAU DE
分类号
G01F23/14
主分类号
G01F23/14
代理机构
代理人
主权项
地址
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