Number | Date | Country | Kind |
---|---|---|---|
2918826 | May 1979 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3185562 | Scoles | May 1965 | |
3203955 | Jackson | Aug 1965 | |
3340309 | Weipert | Sep 1967 | |
3489690 | Lachampt | Jan 1970 | |
3504041 | Weipert | Mar 1970 | |
3635827 | Jakobi | Jan 1972 | |
3770701 | Cenker | Nov 1973 | |
3931271 | Baumann | Jan 1976 | |
3969134 | Batka | Jul 1976 |
Number | Date | Country |
---|---|---|
2140010 | Feb 1973 | DEX |
1097491 | Jan 1968 | GBX |
Entry |
---|
Schonfeldt, "Grenzflachenaktive Athylene Oxid-Addukte" Wissenshaftliche Verlagsgesellschaft MBH Stuttgart 1976, p. 55. |