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发明名称
Röhrenfassung.
摘要
申请公布号
CH305549(A)
申请公布日期
1955.02.28
申请号
CHD305549
申请日期
1952.09.19
申请人
RADIO CORPORATION OF AMERICA
发明人
AMERICA RADIO CORPORATION OF
分类号
H01R33/76
主分类号
H01R33/76
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代理人
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