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(11) | EP 0 634 554 A3 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | Compositie structural member particularly for closures and assembling method thereof |
| (57) A structural element, in particular for door and window frames, made up of profiles
(1,7,8,9) made from different materials such as wood and metal, is joined together
by means of interference fixing elements (12) engaged in slots (3,10) to hold the
component profiles together. |