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| Patents for D06L 3 - Bleaching fibres, threads, yarns, fabrics, feathers, or made-up fibrous goods, leather, or furs (6,425) |
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| 06/08/1976 | US3961880 Heat treatment | | 06/01/1976 | US3960743 Bleaching composition | | 05/25/1976 | US3958929 Dyestuff preparations | | 05/18/1976 | US3957817 3-aryl-7-pyrazolyl-coumarins | | 05/18/1976 | US3957815 3-[3',4'-Dichloro-6'-alkyl-phenyl]-Δ2 -pyrazoline derivatives and their use as optical brighteners | | 05/18/1976 | US3957670 Activators for inorganic per-compounds | | 05/18/1976 | US3957429 Process for the pretreatment or finishing of materials with application of a short liquor ratio | | 05/18/1976 | US3957428 Treatment of textile materials | | 05/11/1976 | US3956470 Chlorination of thionyl tetrafluoride, polymerization catalysts | | 05/11/1976 | US3956395 Optical brightener | | 05/11/1976 | US3956378 Process for the manufacture of unsaturated aldehydes and acids from the corresponding olefins | | 05/04/1976 | US3954652 Bleaching agent | | 04/27/1976 | US3953380 Liquid detergent | | 04/20/1976 | US3951965 Bis-triazinyl-amino)-stilbene-disulfonic acid derivatives | | 04/20/1976 | US3951960 Novel crystalline forms of optical brighteners | | 04/20/1976 | US3951838 Silica sol stabilizers for improving the stability of sodium percarbonate in solid bleaches and detergents | | 04/20/1976 | US3951598 Hydrocarbon solvent, nonionic or amphoteric surfactant | | 04/20/1976 | US3951594 Hydrogen peroxide bleaching solutions and process | | 04/20/1976 | US3951588 Process for dyeing and printing or optical brightening of cellulose materials | | 04/13/1976 | US3950126 Method for promoting bleaching employing chloro-s-triazines | | 03/23/1976 | US3945936 Bleaching article | | 03/02/1976 | US3941778 Fluorescent dyes, optical brightener | | 02/24/1976 | US3940437 Styryl-diphenyl derivatives | | 02/24/1976 | US3940417 Quaternised benzofuranyl-benzimidazoles | | 01/13/1976 | US3932295 Sodium percarbonate, polymer |
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