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Ducks


Warp: twisted yarn in 1, 2, and more plies with twist up to 150 turns/m

Source: "DRESS FABRICS FROM NATURAL TWISTED SILK. GENERAL TECHNICAL CONDITIONS. GOST 20723-2003"

(introduced by the Order of Rostekhregulirovaniye dated 30.11.2004 No. 89-st)

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