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发明名称
摘要
申请公布号
FR2473234(B1)
申请公布日期
1984.10.19
申请号
FR19800027203
申请日期
1980.12.22
申请人
PHILIPS GLOEILAMPENFABRIEKEN NV
发明人
分类号
H03G3/10;H03H11/24;H03H11/46;(IPC1-7):H03H11/40
主分类号
H03G3/10
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