BE411854A - - Google Patents Info Publication number BE411854A BE411854A BE411854DA BE411854A BE 411854 A BE411854 A BE 411854A BE 411854D A BE411854D A BE 411854DA BE 411854 A BE411854 A BE 411854A Authority BE Belgium Prior art keywords dyes new nitro para sulfonic acid Prior art date Application number Other languages English (en) French (fr) Publication of BE411854A publication Critical patent/BE411854A/fr Links Espacenet Global Dossier Discuss Landscapes Coloring (AREA) BE411854D BE411854A (sr) Publications (1) Publication Number Publication Date BE411854A true BE411854A (sr) Family ID=75727 Family Applications (1) Application Number Title Priority Date Filing Date BE411854D BE411854A (sr) Country Status (1) Country Link BE (1) BE411854A (sr) 0 BE BE411854D patent/BE411854A/fr unknown Similar Documents Publication Publication Date Title BE411854A (sr) EP0078007B1 (de) 1985-09-25 Metallkomplexe von Polyazofarbstoffen DE1419867A1 (de) 1969-10-02 Verfahren zur Herstellung von Azofarbstoffen BE358203A (sr) BE411969A (sr) US722715A (en) 1903-03-17 Wool-dye and process of making same. BE544297A (sr) BE518784A (sr) BE511379A (sr) BE571815A (sr) US1815782A (en) 1931-07-21 New azo dyestuffs and metal compounds thereof DE169683C (sr) BE533960A (sr) CH333931A (fr) 1958-11-15 Procédé de préparation de colorants azoïques métallifères BE506522A (sr) BE527168A (sr) BE345505A (sr) BE533666A (sr) DE1419837A1 (de) 1968-10-17 Verfahren zur Herstellung von reaktiven Farbstoffen BE521461A (sr) BE449155A (sr) BE523733A (sr) BE570127A (sr) BE511844A (sr) BE549324A (sr)