. Die Wollfarbstoffe des Jahres 1913 = b Wool colours 1913. 4 % Sâurechromblau 2 U 0,5% Säurechromviolett R 2 % Chromkali 4 % Acid Chrome Blue 2 R Acid Chrome Violet R 2 °o Bichrome 4 % Bleu au chrome à lacide 2 R 0,5% Violet au chrome à lacide R 2 % Bichromate de potasse.

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectdyesanddyeing, bookye