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发明名称
Audio-frequency output control circuit
摘要
申请公布号
US2630498(A)
申请公布日期
1953.03.03
申请号
US19490114780
申请日期
1949.09.09
申请人
OTARION, INC.
发明人
WEBSTER STANLEY K.
分类号
H03G3/06
主分类号
H03G3/06
代理机构
代理人
主权项
地址
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