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发明名称
UN DISPOSITIVO DE ALUMBRADO ELÉCTRICO
摘要
申请公布号
ES125214(A2)
申请公布日期
1932.02.16
申请号
ES19140001252
申请日期
1931.12.31
申请人
CLAUDE-LUMIERE S.A.
发明人
分类号
(IPC1-7):F21V;H01
主分类号
(IPC1-7):F21V
代理机构
代理人
主权项
地址
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