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发明名称
Method and apparatus for portraying intelligence by the phenomenon of luminescence
摘要
申请公布号
GB619668(A)
申请公布日期
1949.03.14
申请号
GB19440012543
申请日期
1944.06.30
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY LIMITED
发明人
分类号
H01J29/14
主分类号
H01J29/14
代理机构
代理人
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地址
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