Acoustic absorbing panel provided with a decorative design pattern and a method and apparatus for manufacturing the panel
An acoustical absorbing panel (1) with a decorative design pattern, said panel comprising a board (2) comprising mineral fibres, said board (2) having two major surfaces and four minor side surfaces. Said panel further comprising a fleece layer (3) attached to at least one major surface of the miner...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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