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经营范围
发明名称
Television and like apparatus
摘要
申请公布号
US2056761(A)
申请公布日期
1936.10.06
申请号
US19310574114
申请日期
1931.11.10
申请人
LOGIE BAIRD JOHN
发明人
BAIRD JOHN LOGIE
分类号
H04N7/14
主分类号
H04N7/14
代理机构
代理人
主权项
地址
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