Number | Date | Country | Kind |
---|---|---|---|
44 01 269.1 | Jan 1994 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
5092242 | Knauer | Mar 1992 | |
5216954 | Thompson | Jun 1993 | |
5379693 | Hoffmann et al. | Jan 1995 |
Number | Date | Country |
---|---|---|
236741 | Sep 1987 | EPX |
2542748 | Apr 1976 | DEX |
3015159 | Nov 1980 | DEX |
3614578 | Nov 1987 | DEX |
3633855 | Apr 1988 | DEX |
4106062 | Jun 1992 | DEX |
9211483 | Jan 1993 | DEX |
4140768 | Jun 1993 | DEX |
4208179 | Sep 1993 | DEX |
4239089 | Nov 1993 | DEX |
8802756 | Jun 1990 | NLX |
1581233 | Dec 1980 | GBX |
Entry |
---|
JP 4-345846 in Patent Abstracts of Japan, M-1399, Apr. 20, 1993, vol. 17, No. 201. |