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发明名称
View-transmission system
摘要
申请公布号
US2338562(A)
申请公布日期
1944.01.04
申请号
US19400346260
申请日期
1940.07.19
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
ZWORYKIN VLADIMIR K.
分类号
H01J29/43;H01J31/28;H04N3/24;H04N5/38
主分类号
H01J29/43
代理机构
代理人
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地址
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