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经营范围
发明名称
UN INDICADOR DE NIVEL PARA LiQUIDOS
摘要
申请公布号
ES115676(A1)
申请公布日期
1930.05.01
申请号
ES19760001156
申请日期
1929.11.20
申请人
THE LIQUIDOMETER CORPORATION
发明人
分类号
(IPC1-7):G01
主分类号
(IPC1-7):G01
代理机构
代理人
主权项
地址
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