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发明名称
Combinaison d'un support de lampe et d'un tube de suspension
摘要
申请公布号
FR899388(A)
申请公布日期
1945.05.29
申请号
FRD899388
申请日期
1943.11.03
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
F21V19/00
主分类号
F21V19/00
代理机构
代理人
主权项
地址
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