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发明名称
Signal predicting apparatus
摘要
申请公布号
US2701274(A)
申请公布日期
1955.02.01
申请号
US19500170978
申请日期
1950.06.29
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
OLIVER BERNARD M.
分类号
H03M3/04;H04B1/62;H04L25/48
主分类号
H03M3/04
代理机构
代理人
主权项
地址
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