| 摘要 |
1,250,879. Ink-ribbons. CARIBONUM Ltd. and PERSEVERANCE MILL CO. Ltd. 4 Dec., 1968 [18 Dec., 1967], No. 57400/67. Heading B6F. An ink-ribbon comprises a woven fabric containing at least two different forms of material which may be natural or synthetic in staple fibre or filament form. The warp and the weft yarns may contain the different forms or either yarn may contain both the two different materials. The woven materials may comprise spun or filament terylene, nylon filament, a mixture of terylene and cotton, or silk in various combinations detailed in a number of examples defined. |
