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发明名称
CATHODE RAY TUBE AND METHOD OF MANUFACTURE
摘要
申请公布号
US3476025(A)
申请公布日期
1969.11.04
申请号
USD3476025
申请日期
1966.06.15
申请人
RCA CORP.
发明人
FRED HERZFELD;FRANS VAN HEKKEN
分类号
H01J9/227;H01J29/32;(IPC1-7):G03C7/00;G03F5/00
主分类号
H01J9/227
代理机构
代理人
主权项
地址
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