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发明名称
Lampe à éclat
摘要
申请公布号
FR732832(A)
申请公布日期
1932.09.26
申请号
FRD732832
申请日期
1932.03.08
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
F21K5/08
主分类号
F21K5/08
代理机构
代理人
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