A manual of dyeing: for the use of practical dyers, manufacturers, students, and all interested in the art of dyeing (1919)
Knecht, Edmund, 1861-1925, Loewenthal, Richard, Rawson, Christopher · London : C. Griffin · leaf 66
hicker and assuming a denser appearance. The object of milling isto produce this effect. The process is used in the manufacture of flannels,broadcloths, tweeds, and other classes of woollen goods. As soap is generallyused to accelerate its action, the colours used in dyeing the wool or theyarn for… … ^^^ «f^^i
Dyes and dyeing
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