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发明名称
前置放大器
摘要
1.本外观设计的设计名称是前置放大器;2.本外观设计主要应用于公共广播的控制领域;3.本外观设计的设计要点在于主视图的调节旋钮;4.主视图最能表明设计要点。
申请公布号
CN301589453S
申请公布日期
2011.06.22
申请号
CN201030585569.1
申请日期
2010.10.29
申请人
杨林
发明人
杨林
分类号
14-03
主分类号
14-03
代理机构
代理人
主权项
地址
210002 江苏省南京市建邺西路西止马营48号天宫艺墅馆B座505上海戴阳电子有限公司南京分公司
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