| 4724259 |
Azo dyes and liquid-crystalline materials containing these dyes |
Karl-Heinz Etzbach, Johannes Dehnert |
1988-02-09 |
| 4380452 |
Dyeing and printing of cellulose-containing textile material |
Hermann Loeffler, Gunther Lamm |
1983-04-19 |
| 4344880 |
Disazo dyestuffs having an acylamino group and an aromatic-oxy group on different terminal moieties |
Johannes Dehnert |
1982-08-17 |
| 4305718 |
Dyeing and printing of cellulose-containing textile material |
Hermann Loffler, Gunther Lamm |
1981-12-15 |
| 4276045 |
Dyeing and printing of cellulosic textile material |
Gunther Lamm, Hermann Loeffler |
1981-06-30 |
| 4231746 |
Dyeing of cellulose-containing textile material and novel dyes for use therein |
Johannes Dehnert |
1980-11-04 |
| 4206113 |
Azo dyes having an oxdiazolyl-1,2,4 group |
Peter Dimroth, Walter Kurtz, Volker Radtke |
1980-06-03 |
