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发明名称
Signal dispersion system
摘要
申请公布号
US3387235(A)
申请公布日期
1968.06.04
申请号
US19640374542
申请日期
1964.06.11
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
FAIR IRVIN E.
分类号
H01Q3/44;H03H9/40
主分类号
H01Q3/44
代理机构
代理人
主权项
地址
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