Number | Date | Country | Kind |
---|---|---|---|
2989/94 | Oct 1994 | CHX | |
3039/94 | Oct 1994 | CHX | |
364/95 | Feb 1995 | CHX |
Number | Name | Date | Kind |
---|---|---|---|
3244708 | Duennenberger et al. | Apr 1966 | |
3249608 | Biland et al. | May 1966 | |
3423360 | Huber et al. | Jan 1969 | |
5189084 | Birbaum et al. | Feb 1993 | |
5300414 | Leppard et al. | Apr 1994 | |
5364749 | Leppard et al. | Nov 1994 |
Number | Date | Country |
---|---|---|
0434619 | Jun 1991 | EPX |
0434608 | Jun 1991 | EPX |
0530135 | Mar 1993 | EPX |
6400983 | Aug 1964 | NLX |
481954 | Jan 1970 | CHX |
484695 | Mar 1970 | CHX |
1256051 | Dec 1971 | GBX |
Entry |
---|
Chem. Abst. 121590n of CH 484695, 1970. |
Chem. Abst. 119: 2139207n, 1993. |