Number | Date | Country | Kind |
---|---|---|---|
44 05 388.6 | Feb 1994 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
4107139 | Mayer et al. | Aug 1978 | |
4110334 | Mayer et al. | Aug 1978 | |
4771091 | Ertl | Sep 1988 | |
5169925 | Schmailzl et al. | Dec 1992 |
Number | Date | Country |
---|---|---|
0224181 | Jun 1987 | EPX |
0402889 | Dec 1990 | EPX |
0469481 | Feb 1992 | EPX |
Entry |
---|
Schmailzl et al., Chemical Abstracts, vol. 115 (1991) 10158q. |