| 摘要 |
<p>Lid comprises an edge region (2) for joining with a container body in a sealing manner and a planar central region formed as a panel or covering mirror on which is formed protruding pin-like or column-like guiding elements (7, 8) by a panel (3) on one and/or other side parallel to one axis perpendicular to the panel. An independent claim is also included for a method for producing a lid. Preferred Features: Each guiding element extends from the lid surface over a length of more than 5 mm, especially 5-15 mm.</p> |
