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发明名称
Improvements in and relating to apparatus for operating electric discharge tubes
摘要
申请公布号
GB430821(A)
申请公布日期
1935.06.24
申请号
GB19330026315
申请日期
1933.09.23
申请人
JOSEPH FODOR;VICTOR BEECROFT NORTH
发明人
分类号
H05B41/24
主分类号
H05B41/24
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代理人
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