Farbenfabriken vorm. Friedrich Bayer & Co · Leverkusen [Germany] : The Farbenfabriken · leaf 53
5% bircci black KC 5% Direct Black VT 3/o Pluto Milling Black B In addition to the colours illustrated, the following are adaptedfor subsequently covering the cotton: Red: Benzo Fast Scarlet 4 B S, 5 B S, 8 B S, OS Benzo Purpurine 6 B Benzo Red SG Geranine GOrange: Toluylene Fast Orange G L, LX 41…
Dyes and dyeing
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