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经营范围
发明名称
Lampe à incandescence
摘要
申请公布号
FR1091341(A)
申请公布日期
1955.04.12
申请号
FRD1091341
申请日期
1954.01.12
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H01K9/08
主分类号
H01K9/08
代理机构
代理人
主权项
地址
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