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发明名称
Improvements in or relating to methods of and means for producing modulated ultra-short waves
摘要
申请公布号
GB611931(A)
申请公布日期
1948.11.05
申请号
GB19460007746
申请日期
1946.03.12
申请人
COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL
发明人
分类号
H03C1/30
主分类号
H03C1/30
代理机构
代理人
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