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发明名称
Apparatus for assembling an electron tube cage
摘要
申请公布号
US3183577(A)
申请公布日期
1965.05.18
申请号
US19600040421
申请日期
1960.07.01
申请人
RADIO CORPORATION OF AMERICA
发明人
SMITH PAUL RUSSELL
分类号
H01J19/46
主分类号
H01J19/46
代理机构
代理人
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地址
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