Number | Date | Country | Kind |
---|---|---|---|
196 22 186.2 | Jun 1996 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
2999176 | Lindstrom et al. | Sep 1961 | |
3609427 | Lautner et al. | Sep 1971 | |
3984711 | Kordik et al. | Oct 1976 | |
4816710 | Silvaggio et al. | Mar 1989 | |
4975611 | Rochester | Dec 1990 | |
5015904 | Kleemann | May 1991 | |
5331246 | Baronosky | Jul 1994 | |
5345131 | Torok | Sep 1994 | |
5444318 | Stumpf | Aug 1995 |
Number | Date | Country |
---|---|---|
0564516 | Jul 1992 | EPX |
0605247 | Jul 1994 | EPX |
2126691 | Oct 1972 | FRX |
9111844 | Aug 1991 | WOX |
Entry |
---|
European Search Report, Number EP 97 810 282.0 dated Sep. 24, 1997. |