| 摘要 |
<p>A fluid-tight slide fastener (1) comprising coated tapes (2) carrying respective rows of teeth (3), top and bottom stops (4, 5) and a slider (6), wherein the tapes (2) comprises a knurled region (10) in correspondence of the portion of tapes (2) where said teeth (3) are fixed to the same tapes (2).</p> |
