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发明名称
摘要
申请公布号
FR2357062(B1)
申请公布日期
1981.09.18
申请号
FR19770019802
申请日期
1977.06.28
申请人
PHILIPS GLOEILAMPENFABRIEKEN NV
发明人
分类号
H01K1/14;(IPC1-7):H01K1/14
主分类号
H01K1/14
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