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发明名称
Television
摘要
申请公布号
US1935649(A)
申请公布日期
1933.11.21
申请号
US19280244198
申请日期
1928.01.03
申请人
ASSOCIATED ELECTRIC LABORATORIES, INC.
发明人
MCCREARY HAROLD J.
分类号
H01J29/36
主分类号
H01J29/36
代理机构
代理人
主权项
地址
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