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发明名称
Appareil universel pour la mesure de la vitesse dans les liquides en mouvement et de la vitesse des mobiles dans les liquides au repos
摘要
申请公布号
FR1003285(A)
申请公布日期
1952.03.17
申请号
FRD1003285
申请日期
1946.12.28
申请人
发明人
DUMAS HENRY-LOUIS-ETIENNE
分类号
G01P5/07
主分类号
G01P5/07
代理机构
代理人
主权项
地址
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