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发明名称
Single-sideband system
摘要
申请公布号
US2874222(A)
申请公布日期
1959.02.17
申请号
US19550542222
申请日期
1955.10.25
申请人
NORTH AMERICAN PHILIPS COMPANY, INC.
发明人
JAGER FRANK DE
分类号
H04B1/68
主分类号
H04B1/68
代理机构
代理人
主权项
地址
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