125301 ⎘
General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using vat dyestuffs including indigo Anthraquinone dyes or anthracene nucleus containing vat dyes
PROCESSES AND INSTALLATIONS FOR DYEING SYNTHETIC FIBERS AND DYED FIBERS AND FABRICS CONTAINING SAID DYED FIBERS
#2Process for preparing a dyed biopolymer and products thereof
#3PREPARATION METHOD OF ORIGINAL DYE OF VAT BROWN R
#4Navy Blue and Black Mixtures, Method for the Production Thereof, and Their Use for Dying Material Containing Hydroxy Groups
#5Process for Dyeing Cellulosic Fibre Materials With at Least Two Vat Dyes
#6Dye composition and dyeing method