Number | Name | Date | Kind |
---|---|---|---|
4190636 | Schmerling et al. | Feb 1980 | |
4804390 | Lloyd et al. | Feb 1989 | |
5110359 | Orac et al. | May 1992 | |
5346679 | Osaki et al. | Sep 1994 | |
5399372 | Grimes et al. | Mar 1995 |
Number | Date | Country |
---|---|---|
2834717 | Feb 1979 | DEX |
2815329 | Oct 1979 | DEX |
Entry |
---|
Rompps Chemie-Lixikon, Franckh'sche Verlagshandlung Stuttgart, 1972, p. 414 no month. |
Rompps Chemie-Lexikon, Franckh'sche Verlagshandlung Stuttgart, 1975, p. 3423 no month. |