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发明名称
Electric discharge device and electrode therefor
摘要
申请公布号
US1951141(A)
申请公布日期
1934.03.13
申请号
US19290344956
申请日期
1929.03.07
申请人
GENERAL ELECTRIC VAPOR LAMP COMPANY
发明人
FORNEY JOHN D.
分类号
H01J61/067
主分类号
H01J61/067
代理机构
代理人
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地址
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