| http://www.w3.org/ns/prov#value | - Patente EP2010375A2 - Panel and use of such a panel as a scaffolding board or a building panel - Patentes do GooglePesquisa Imagens Maps Play YouTube Not???cias Gmail Drive Mais ??Fazer login Pesquisa avan???ada de patentes PatentesThe present invention relates to a panel comprising two parallel skin plates made of wood or a wood material, between which ribs extend for stiffening the panel, wherei
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