| 摘要 |
1480305 Slings H BAUR 28 Oct 1975 [13 Nov 1974] 44260/75 Heading B8H A sling comprises a length of textile fabric belt laid in at least two plies b and c which are sewn together by longitudinal stitching 3 adjacent the edges of the belt and comprising thread which is more elastic than each ply of the belt. |
