Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
Inventor
active
.alpha.-methine substituted thiophene monoazo dye
1-Alkyl-2-isocyanatomethyl-isocyanatobenzenes and/or 1-alkyl-4-i
2-(1-hydroxycarbalkoxymethyl)-acrylonitriles and 2-(1-hydroxycar
Auxiliary, and process, for the soaking of hides
Azo dyes containing 2-amino-3-cyano-5-formylthiophene derivative
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