首页> 外国专利> one microphone can amplify the sound of the cello and the double bass by connecting the cable to an audio amplification on top, its shape is cylindrical, and is housed in the courts of the zocchetto below the cello and the cont.

one microphone can amplify the sound of the cello and the double bass by connecting the cable to an audio amplification on top, its shape is cylindrical, and is housed in the courts of the zocchetto below the cello and the cont.

机译：一个麦克风可以通过将电缆连接到顶部的音频放大器来放大大提琴和低音提琴的声音，它的形状是圆柱形的，并被安置在大提琴和大提琴下方的zocchetto球场内。

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公开/公告号ITBA20120014U1

专利类型
公开/公告日2013-09-17

原文格式PDF
申请/专利权人 FORTUNATO EMANUELE;
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申请/专利号IT2012BA00014U
发明设计人 FORTUNATO EMANUELE;
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申请日2012-03-16
分类号
国家 IT
入库时间 2022-08-21 16:39:17

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