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发明名称
UN DISPOSITIVO CALENTADOR PARA FLUIDOS
摘要
申请公布号
ES209696(A1)
申请公布日期
1953.11.01
申请号
ES19960002096
申请日期
1953.06.09
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
分类号
(IPC1-7):F24
主分类号
(IPC1-7):F24
代理机构
代理人
主权项
地址
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