DIcOphCKO *n^orm yourselves on a most important subject DlcdUIClO by writing for free copy of pamphlet on … THE R0E8SLER & HASSLACHER CHEMICAL CO. Peroxide Works, Niagara Falls 100 William St., New York flew Chrome Mordants* (Amend Process) SAVING IN STEAM SAVING IN DYESTUFFS SAVING IN WEIGHT OF FIBER IMPROVEMENT IN QUALITY OF FIBER IMPROVEMENT IN COLORS ALSO APPLICABLE TO SILK AMEND PROCESS CO 205-211…
Dyes and dyeing
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