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发明名称
Anode mount for electron tubes
摘要
申请公布号
US2918598(A)
申请公布日期
1959.12.22
申请号
US19570664250
申请日期
1957.06.07
申请人
RADIO CORPORATION OF AMERICA
发明人
JR. GEORGE MCNEILL ROSE,;HELWIG WILLIAM JOHN
分类号
H01J19/28
主分类号
H01J19/28
代理机构
代理人
主权项
地址
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