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经营范围
发明名称
Lampe électrique
摘要
申请公布号
FR827015(A)
申请公布日期
1938.04.14
申请号
FRD827015
申请日期
1937.09.22
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
C09K11/02
主分类号
C09K11/02
代理机构
代理人
主权项
地址
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