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发明名称
METAL HALIDE DISCHARGE LAMP HAVING EXPANDED SECTION ARC TUBE
摘要
申请公布号
GB1473563(A)
申请公布日期
1977.05.18
申请号
GB19740028930
申请日期
1974.06.28
申请人
G T E SYLVANIA INC
发明人
分类号
H01J61/33;(IPC1-7):H01J61/34
主分类号
H01J61/33
代理机构
代理人
主权项
地址
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