Y. G. K CO., LTD.
Y. G. K CO., LTD. Patent applications | ||
Patent application number | Title | Published |
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20100098948 | Luminescent Composite Yarn - A composite yarn comprising an ultra-high-molecular-weight-polyethylene filament and an additional synthetic resin filament, at least a part of which comprises a light storage agent. The composite yarn has both visibility in a dark place and properties necessary for a fishing line or other yarns made of an ultra high molecular weight polyethylene filament. | 04-22-2010 |