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发明名称
Appareil pour la mesure de différence de pression
摘要
申请公布号
FR1180272(A)
申请公布日期
1959.06.03
申请号
FRD1180272
申请日期
1957.07.29
申请人
发明人
ROUQUET JEAN-MARIE-ANDRE-VIC
分类号
G01L13/02
主分类号
G01L13/02
代理机构
代理人
主权项
地址
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