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发明名称
Electrical discharge device
摘要
申请公布号
US1930088(A)
申请公布日期
1933.10.10
申请号
US19290330117
申请日期
1929.01.03
申请人
GENERAL ELECTRIC VAPOR LAMP COMPANY
发明人
FOULKE TED EUGENE
分类号
H01T1/24;H04M1/515
主分类号
H01T1/24
代理机构
代理人
主权项
地址
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