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发明名称
Gas and/or vapour discharge lamp
摘要
申请公布号
GB2033146(A)
申请公布日期
1980.05.14
申请号
GB19790035068
申请日期
1979.10.09
申请人
PHILIPS NV
发明人
分类号
H01J61/56;H01J61/04;H01J61/88;(IPC1-7):H01J61/00
主分类号
H01J61/56
代理机构
代理人
主权项
地址
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