发明名称 Cladding or panels comprising a synthetic - foam core covered with sheet material and inc
摘要 <p>Slabs of synthetic foam covered on one or both faces with a stiffer sheet material (wallpaper, plastic film, aluminium foil, wood veneer, cloth) and pref. having wooden inserts (along the edges) for securing hinges, screws, etc. For insulating and decorating buildings, paths, walls, etc. - lighter than chipboard cored panels.</p>
申请公布号 FR1601153(A) 申请公布日期 1970.08.10
申请号 FRD1601153 申请日期 1968.12.27
申请人 发明人
分类号 E04C2/20;E04C2/24;E04C2/296;E04F13/18 主分类号 E04C2/20
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