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发明名称
特殊用途录音机磁带
摘要
特殊用途录音机磁带是属于电声学领域内的将录音机磁带与特殊频率信号结合的发明。 特殊用途录音机磁带,通过录取特殊频率信号,经由收录机播放达到驱鼠、驱雀、定音、超、次声发生……等特殊用途。特殊用途的有效面积,依收录机功率而变。 特殊用途录音机磁带的发明,目的在于拓宽广泛流行使用的收录机的实用价值,能给收录机与特殊用途录音机磁带的拥有人带来更多的生活上、生产上的效益。
申请公布号
CN87103744A
申请公布日期
1988.12.07
申请号
CN87103744
申请日期
1987.05.19
申请人
王淼林
发明人
王淼林
分类号
G11B5/008
主分类号
G11B5/008
代理机构
代理人
主权项
1、特殊用途录音机磁带是属于电声学领域内的发明,特殊用途录音机磁带的特征在于将特殊频率的信号录制在录音机磁带上,经由收录机播放,达到驱鼠、驱雀、定音、超、次声发生……等特殊用途。
地址
湖北省武汉市武昌区徐家棚街武北一村35号三楼
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