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DIRECTIONAL-SOUND-DIFFUSION ALARM CLOCK AND FURTHER APPLICATIONS
DIRECTIONAL-SOUND-DIFFUSION ALARM CLOCK AND FURTHER APPLICATIONS
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机译:定向声音扩散报警时钟及其他应用
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摘要
The present invention is concerning an alarm clock, in particular a directional-sound-diffusion alarm clock, besides other applications concerning that technology. The purpose of the invention is to implement a device, that overcomes the problems / discomforts / limitations connected to the use of a device with a traditional sound diffusion.
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