Australian Trademark Classification
instruments for the reduction of noise in systems for recording audio signals 94921
用于降低音频信号录制系统中噪声的仪器
Chinese
用于降低音频信号录制系统中噪声的仪器
English
instruments for the reduction of noise in systems for recording audio signals
Spanish
instrumentos para la reducción de ruido en sistemas de grabación de señales de audio
- Site ref.
- 94921
- Class
- 09