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发明名称
摘要
申请公布号
FR2125578(A1)
申请公布日期
1972.09.29
申请号
FR19720005476
申请日期
1972.02.18
申请人
PHILIPS GLOEILAMPEN
发明人
分类号
H01B1/00;H01C7/00;(IPC1-7):H01C7/00
主分类号
H01B1/00
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