YESECO OY
YESECO OY Patent applications | ||
Patent application number | Title | Published |
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20140060965 | ACOUSTIC PANEL - Disclosed is an acoustic panel that includes a surface element including fibrous material. The acoustic panel also includes a back element that has a honeycomb structure and includes fibrous material, and an intermediate element that is arranged between the surface element and back element and has a porous structure. | 03-06-2014 |