Floor panel for forming a floor covering
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
A floor panel comprises coupling parts in the form of a tongue and groove connection with locking elements; wherein the groove is bordered by an upper lip and a lower lip; and wherein the one locking element is provided on the lower side of the tongue and the other locking element is provided on the upper side of the lower lip; characterized in that the most upward-situated point of the locking element on the lower lip is situated at a distance of at least ?? times the thickness of the floor panel from the underside of the floor panel; and that the minimum thickness of the lower lip is maximum ?? times the thickness of the floor panel.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
