C - Chemistry – Metallurgy – 07 – C
Inventor
C - Chemistry, Metallurgy
07
C
Inventor
Country: United States Of America
4-amino-2-(1-aryloxy-ethyl)phenol compounds as primary...
Anthraquinone hair dyes having a quaternary ammonium side chain
Compounds, compositions and processes for coloring and/or...
Couplers for oxidative coloration of hair
Dye couplers
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