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发明名称
Support perfectionné pour lampes électriques de forme circulaire ou analogue
摘要
申请公布号
FR948205(A)
申请公布日期
1949.07.26
申请号
FRD948205
申请日期
1947.06.19
申请人
COMPAGNIE DES LAMPES
发明人
分类号
F21S6/00;F21Y103/02;H01R33/08
主分类号
F21S6/00
代理机构
代理人
主权项
地址
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