Number | Date | Country | Kind |
---|---|---|---|
6-301604 | Nov 1994 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4618365 | Covey et al. | Oct 1986 | |
4826529 | Covey et al. | May 1989 | |
4830661 | Covey et al. | May 1989 | |
4956469 | Covey et al. | Sep 1990 | |
5003075 | Covey et al. | Mar 1991 | |
5019152 | Covey et al. | May 1991 | |
5342954 | Goto et al. | Aug 1994 | |
5344814 | Goto et al. | Sep 1994 | |
5347009 | Goto et al. | Sep 1994 | |
5347010 | Goto et al. | Sep 1994 | |
5362704 | Goto et al. | Nov 1994 |
Entry |
---|
Aldrich Catalog, 1992. |
JACS, 61, 3289-3291 (1939). |