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发明名称
Sockel und Fassung fuer Entladungsroehren
摘要
申请公布号
DE628565(C)
申请公布日期
1936.04.07
申请号
DE1934R091111D
申请日期
1934.07.28
申请人
RADIO CORPORATION OF AMERICA;RADIO CORPORATION OF AMERICA
发明人
分类号
H01J5/54;H01J19/66
主分类号
H01J5/54
代理机构
代理人
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地址
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