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发明名称
Improvements in high-frequency radio relay stations
摘要
申请公布号
GB599549(A)
申请公布日期
1948.03.16
申请号
GB19440018179
申请日期
1944.09.22
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY LIMITED
发明人
分类号
H04B7/165
主分类号
H04B7/165
代理机构
代理人
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