A PANEL FOR COVERING A SURFACE OR SUPPORT AND AN ASSOCIATED JOINT SYSTEM
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 panel (10) is formed with first and second joint systems (20 and 22) to enable engagement of a plurality of panels (10) along their sides (16 and 18). The first joint system (20) has a laterally extending tongue (24a) along one longitudinal side (16a) and a groove (24b) along an opposite longitudinal side (16b). The second joint system (22) is a vertical joint system having mutually engageable male and female parts Jm and Jf respectively. The male part Jm is formed on one transverse the side (18a)， while the female part Jf is formed on an opposite transverse side (18b).
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
