Number | Date | Country | Kind |
---|---|---|---|
196 15 227.5 | Apr 1996 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
5022163 | Ilvespaa et al. | Jun 1991 | |
5135614 | Aula et al. | Aug 1992 | |
5241760 | Wedel | Sep 1993 | |
5465502 | Holik et al. | Nov 1995 |
Number | Date | Country |
---|---|---|
0432571 | Jun 1991 | EPX |
3910600 | Oct 1990 | DEX |
9403675 | Feb 1994 | WOX |
Entry |
---|
Copy of a European Search Report dated Feb. 25, 1998. |