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发明名称
Gaseous electric discharge device
摘要
申请公布号
US2182778(A)
申请公布日期
1939.12.12
申请号
US19380225396
申请日期
1938.08.17
申请人
GENERAL ELECTRIC COMPANY
发明人
ALTERTHUM HANS;LOMPE ARVED;WIEGAND KURT
分类号
H01J61/20;H01J61/72
主分类号
H01J61/20
代理机构
代理人
主权项
地址
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