Hummel, J. J. (John James), d. 1902 · London : Cassell · leaf 150
Fig. 42.—Graillet and Huets Apparatus lor Softening Wattr. 136 DYEING OF TEXTILE FABRICS. [Chap. IX … F-- Fig. -^S.-Gailiet and Huets Precipitating Tank. to show the in-terior armnge-ment. Instead ofpassing down-wards throuijhfiltering screens,wliich would soonbecome cloggedand retard theflow, the water,after having l^eenmixed with thepi-ecipitating re-agents, entei-s atthe bottom of thetank, A,…
Dyes and dyeing
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