Number | Date | Country | Kind |
---|---|---|---|
3372/88 | Sep 1988 | CHX |
Number | Name | Date | Kind |
---|---|---|---|
2945770 | Suchow | Jul 1960 | |
4003867 | Cooper et al. | Jan 1977 | |
4081423 | Hardenfelt | Aug 1978 | |
4517320 | Babler et al. | May 1985 | |
4605687 | Panush | Aug 1986 | |
4701382 | Pichaut | Oct 1987 | |
4780140 | Franz et al. | Oct 1988 |
Entry |
---|
Chem. Abstracts, 91, No. 26, 212342s (1979). |
Chem. Abstracts, 103, No. 20, 161940s (1985). |