| 简介 |
PROBLEM TO BE SOLVED : and cellulose fiber, or a similar previously crimped and the combination of different fibers, and bulky, or rare earth elements added and blended in a multi-functional simulated hair-increasing material. SOLUTION : cellulose fiber selected from the same or different fibers and, after pre-crimped, cutting and in which short fibers are mixed, a dry heat shrinkage processing, fixed by adhesive contact intertwinement crossed by the structure and, in addition, a third material to improve the pushing and bulky. Furthermore, mineral or the like is added to the rare earth elements. Selected drawing : fig. 1 |
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