| 发明名称 |
RAINBOW COLOURING INJECTIONAL PROCEDURE FOR DYEING EITHER YARN OF NATURAL OR SYNTHETIC ORIGIN BEING PACKAGED AS SKEIN, ONTO BOBBIN, ONTO SLEEVE, ONTO CONE OR ONTO REEL OR THREAD AS SEMI-PRODUCT BEFORE FINAL UPTWISTING AND ROLLING UP OR AFTER THESE FOR MANUAL OR MECHANIZED PROCESSING |
