Number | Date | Country | Kind |
---|---|---|---|
44 19 486.2 | Jun 1994 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3904553 | Campbell et al. | Sep 1979 | |
4274981 | Suzuki et al. | Jun 1981 |
Number | Date | Country |
---|---|---|
0042471 | Dec 1981 | EPX |
0196768 | Oct 1986 | EPX |
0210681 | Feb 1987 | EPX |
0395471 | Oct 1990 | EPX |
43 01 470 | Jul 1994 | DEX |
8706157 | Oct 1987 | WOX |
Entry |
---|
European Search Report dated Sep. 19, 1995. |