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经营范围
发明名称
Improvements in or relating to volumetric meters for liquids
摘要
申请公布号
GB415993(A)
申请公布日期
1934.09.06
申请号
GB19320033695
申请日期
1932.11.28
申请人
COMPAGNIE POUR LA FABRICATION DES COMPTEURS ET MATERIEL D'USINES A GAZ
发明人
分类号
G01F15/00
主分类号
G01F15/00
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代理人
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地址
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