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经营范围
发明名称
Lampe à incandescence
摘要
申请公布号
FR1439777(A)
申请公布日期
1966.05.20
申请号
FR19650024863
申请日期
1965.07.16
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H01K1/54
主分类号
H01K1/54
代理机构
代理人
主权项
地址
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