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发明名称
Gaseous electric discharge lamp device
摘要
申请公布号
US2042138(A)
申请公布日期
1936.05.26
申请号
US19340727527
申请日期
1934.05.25
申请人
GENERAL ELECTRIC COMPANY
发明人
BOL CORNELIS
分类号
E04D3/40;F21V19/00;H01J5/32;H01J5/54;H01J61/34;H01J61/36;H01J61/74
主分类号
E04D3/40
代理机构
代理人
主权项
地址
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