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发明名称
摘要
申请公布号
FR2090088(B1)
申请公布日期
1975.01.17
申请号
FR19710017574
申请日期
1971.05.14
申请人
PHILIPS GLOEILAMPENFABRIEKEN NV,NL
发明人
分类号
H03C1/58;H03C7/02;(IPC1-7):H03C1/00
主分类号
H03C1/58
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