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经营范围
发明名称
Lampe à incandescence
摘要
申请公布号
FR1501150(A)
申请公布日期
1967.11.10
申请号
FR19660081802
申请日期
1966.10.27
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
BERMAN WILLEM HENDRIK;JOHANNES ADRIAAN DE VRIENDET WESSEL VE
分类号
H01K1/10;H01K3/02
主分类号
H01K1/10
代理机构
代理人
主权项
地址
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