作者: Ulf Melin , Carin Melin
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摘要: A board with cellular structure, which has a core (10) of cells (12) located adjacent one another. The are on side covered by cover layer or panel (16), whereby surface is formed for supporting load constituting surface. Every cell resiliently yielding material, such as e.g. plastics, and hermetically sealed against both the at its opposite end. In this way there in every an encased air cushion absorbs damps shocks acting consisting coherent cells.