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发明名称
Frequency stabilized radio relay system
摘要
申请公布号
US2777054(A)
申请公布日期
1957.01.08
申请号
US19520275939
申请日期
1952.03.11
申请人
PHILCO CORPORATION
发明人
JR. ROBERT S. DAHLBERG,
分类号
H04B7/165
主分类号
H04B7/165
代理机构
代理人
主权项
地址
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