| 摘要 |
Composite slat for a roller blind comprising a body 1 made of rigid thermoplastic material which comprises two walls 3, 5 connected by at least two ties 7 and of which at least one 3 of the walls is provided with a reinforcement element 13, 15, 25, 35 made of a material having a greater rigidity than that of the thermoplastic material. <IMAGE>
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