Number | Date | Country | Kind |
---|---|---|---|
2833991 | Aug 1978 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3211659 | Pikaar | Oct 1965 | |
3463735 | Stonebraker | Aug 1969 | |
3481881 | Wedell | Dec 1969 | |
3592774 | Altenschopfer | Jul 1971 | |
3692684 | Hentschel | Sep 1972 | |
3779934 | Altenschopfer | Dec 1973 | |
3941713 | Dawson | Mar 1976 | |
3969134 | Batka | Jul 1976 |
Entry |
---|
Schonfeldt, N. "Grenzflachenaktive Athylenoxide-Addukte", Wiss. Verl. Stuttgart (1976), pp. 527-529. |