| 摘要 |
<p>The component (1,4), especially a panel, can be joined together with at least one other component, whereby the component has a tongue profile edge (2) and/or a groove profile edge (3) to interlock with the corresponding profiles in the other component. The tongue profile edge and/or the groove profile edge of the component is provided with a marking (5,6) which may be a longitudinal measurement graduation in the form of lines and numbers. An independent claim is included for a workpiece with at least two joined together components, especially panels.</p> |
