发明名称 Floorboards with decorative grooves
摘要 In floorboards (1,1') for making a decorative joint portion (20,21) at two adjoining joint edges of the floorboards, each floorboard having a core (30), a surface layer (31) arranged on the upper side of the core and connecting means (9,10,8) arranged at said adjoining joint edges (4a,4b,5a,5b) for connecting the floorboards with each other in a vertical and/or horizontal direction, the parts of the surface layer closest to said adjoining joint edges forming a horizontal plane and the surface layer (31) comprising an upper layer (35) and an underlying layer (36a), it is foreseen that at least one of said adjoining joint edges has a surface which consists of the underlying layer (36a) and which is essentially parallel to the horizontal plane.
申请公布号 EP2189591(A2) 申请公布日期 2010.05.26
申请号 EP20100154572 申请日期 2003.03.20
申请人 VAELINGE INNOVATION AB 发明人 PERVAN, DARKO;PERVAN, TONY
分类号 E04F15/02;B27F1/06;B32B3/02;B44C1/22;B44C5/04;E04F;E04F15/04;F16B5/00 主分类号 E04F15/02
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