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发明名称
Gaseous electric discharge lamp device
摘要
申请公布号
US2152999(A)
申请公布日期
1939.04.04
申请号
US19380190842
申请日期
1938.02.16
申请人
GENERAL ELECTRIC COMPANY
发明人
MILNER CHRISTOPHER J.
分类号
H01J61/42
主分类号
H01J61/42
代理机构
代理人
主权项
地址
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