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发明名称
立体声收、放、扩音机
摘要
申请公布号
CN3012982S
申请公布日期
1992.03.25
申请号
CN91304207.2
申请日期
1991.10.10
申请人
上海金鹿无线电厂
发明人
谈敏振; 胡淑桂
分类号
14-03
主分类号
14-03
代理机构
上海工业大学专利事务所
代理人
王正
主权项
地址
200232上海市龙华西路沈家宅14号
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