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发明名称
无线喊话器
摘要
本外观申请的无线喊话器可以无线音频接收器的,也能在本机喊话放大语音的效果。本产品保护颜色。
申请公布号
CN301356850S
申请公布日期
2010.09.29
申请号
CN201030020179.X
申请日期
2010.01.11
申请人
吴凡集
发明人
吴凡集
分类号
14-03
主分类号
14-03
代理机构
代理人
主权项
地址
529000 广东省恩平市恩新西路26号805房
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