Search Results for: Artificial filament yarn of high tenacity
years, with the use of wool going back over years. in comparison, the man-made fiber industry began with the first commerical production of rayon in . for those old enough to remember the 's and 's, this was when there was a great deal of technology happening in the man-made fiber industry. and the
sudan. bc wool: used by people of the late stone age, there are different breeds of sheep, which produce approximately types of wool of varying grades. major producers include: australia, new zealand, soviet states, china, south africa, and argentina. bc silk: believed discovered by a chinese princess...
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