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发明名称
信号放大器(S4/S8)
摘要
申请公布号
CN301123196D
申请公布日期
2010.01.27
申请号
CN200930073511.6
申请日期
2009.04.14
申请人
广州斯全德灯光有限公司
发明人
马礼民;叶剑辉
分类号
14-03
主分类号
14-03
代理机构
代理人
主权项
地址
510000广东省广州市天河区大观路横岗尾5号新塘商贸园自编号C栋4楼东
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