Noise spectra for railborne noise sources when calculating sound insulation of façade elements
Baltic-Nordic Acoustics Meeting ; 2021 ; Online
2021
Conference paper
Electronic Resource
English
Sound insulation elevator and sound insulation and noise reduction device
European Patent Office | 2023
|European Patent Office | 2022
|Fireproof, sound insulation and noise reduction structure
European Patent Office | 2020
|Sound insulation and noise reduction waterproof coiled material
European Patent Office | 2021
|