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发明名称
Perfectionnements aux manomètres
摘要
申请公布号
FR1220109(A)
申请公布日期
1960.05.23
申请号
FR19580782994
申请日期
1958.12.30
申请人
SOCIETE DE PROSPECTION ELECTRIQUES
发明人
分类号
G01L9/00
主分类号
G01L9/00
代理机构
代理人
主权项
地址
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