| 摘要 |
PCT No. PCT/JP93/01251 Sec. 371 Date May 3, 1994 Sec. 102(e) Date May 3, 1994 PCT Filed Sep. 3, 1993 PCT Pub. No. WO94/05504 PCT Pub. Date Mar. 17, 1994.The present invention relates to base fabrics for ink ribbons used in impact printers, not allowing the graphic spots to occur. They are woven fabrics composed of synthetic multi-filament yarns, the warp of which are 30 to 50 D in yarn thickness and 330 T/M to 600 T/M in the number of twist.
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