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经营范围
发明名称
An improved pipe connector for gas meters
摘要
申请公布号
GB838595(A)
申请公布日期
1960.06.22
申请号
GB19590001740
申请日期
1959.01.16
申请人
COMPAGNIE POUR LA FABRICATION DES COMPTEURS ET MATERIEL D'USINES A GAZ
发明人
分类号
G01F15/18
主分类号
G01F15/18
代理机构
代理人
主权项
地址
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