| 摘要 |
<p>Structure comprises corner pillars (6, 7, 8, 9) provided with a lateral recess, and pockets formed on the base of the recess over their complete length. The openings of the pockets are narrower than their inner width so that an under cut is formed. A cover is provided on the ends with a corresponding piping. An independent claim is also included for a wall element for forming a structure.</p> |
