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发明名称
Envelope detector
摘要
申请公布号
US2844719(A)
申请公布日期
1958.07.22
申请号
US19540449144
申请日期
1954.08.11
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
RIEKE JOHN W.;SLOCUM ALLAN
分类号
H03D1/16
主分类号
H03D1/16
代理机构
代理人
主权项
地址
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