| 摘要 |
<p>Multilayer structure comprising a plurality of layers (11, 12, 13) superimposed one on top of the other, each of which is made of one or more elements (15) of wood material, wherein at least one of said elements (15) is provided with at least a cavity (16) into which a filling material (R) is inserted using the vacuum infusion technique to glue each of said layers (11, 12, 13) with the adjacent layer.</p> |
