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发明名称
Dispositif de joint étanche permettant l'assemblage des différentes parties d'une même capacité
摘要
申请公布号
FR868188(A)
申请公布日期
1941.12.23
申请号
FRD868188
申请日期
1940.12.19
申请人
COMPAGNIE POUR LA FABRICATION DES COMPTEURS ET MATERIEL D'USINES A GAZ
发明人
分类号
G01F15/14
主分类号
G01F15/14
代理机构
代理人
主权项
地址
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