The dyeing of cotton and other vegetable fibres with the dyestuffs of Leopold Cassella & Co. Frankfort o. M (1902)
Leopold Cassella & Co · Frankfort o.M. : Leopold Cassella & Co. · leaf 147
I II A steam box of any convenient shape,L air injector,D steam conduit. A steam box, L air injector branched oft from the steam pipe,D steam conduit. *) For the convenience of our customers we hold a supply of these air andsteam injectors, which we are pleased to furnish at 15sh. a piece. Dyeing…
Dyes and dyeing
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