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经营范围
发明名称
UN PROCEDIMIENTO DE DEPOSICIoN DE METAL POR PRESIoN BAJO FUNDENTE POR ViA ELÉCTRICA
摘要
申请公布号
ES186533(A1)
申请公布日期
1949.03.01
申请号
ES19330001865
申请日期
1949.01.07
申请人
UNIONMELT
发明人
分类号
(IPC1-7):C23
主分类号
(IPC1-7):C23
代理机构
代理人
主权项
地址
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