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发明名称
Perfectionnements aux appareils du type hydrostatique permettant de proportionner ledébit d'un liquide au débit d'un fluide
摘要
申请公布号
FR1041098(A)
申请公布日期
1953.10.20
申请号
FRD1041098
申请日期
1951.08.06
申请人
SOCIETE NATIONALE DES CHEMINS DE FER FRANCAIS
发明人
MANIER GASTON-JULIEN-ALPHON;JOMARD JEAN-LOUIS
分类号
G05D11/03
主分类号
G05D11/03
代理机构
代理人
主权项
地址
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