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发明名称
LAMPE ELECTRIQUE A CYCLE DE TUNGSTENE/BROME
摘要
申请公布号
FR2327639(A1)
申请公布日期
1977.05.06
申请号
FR19760030038
申请日期
1976.10.06
申请人
PHILIPS GLOEILAMPENFABRIEKEN NV
发明人
分类号
H01K1/50;H01K3/22;(IPC1-7):H01K1/50
主分类号
H01K1/50
代理机构
代理人
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地址
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