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发明名称
Perfectionnement aux contrôleurs de pression
摘要
申请公布号
FR62192(E)
申请公布日期
1955.06.10
申请号
FRD62192
申请日期
1951.11.30
申请人
ETABLISSEMENTS ED. JAEGER
发明人
MALIVERT J.-E.
分类号
G01L17/00
主分类号
G01L17/00
代理机构
代理人
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地址
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