Number | Date | Country | Kind |
---|---|---|---|
M 91 06 554.2 | Sep 1991 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
D257486 | Thomas | Nov 1980 | |
D265757 | Thomas et al. | Aug 1982 | |
D271145 | McNaughton | Oct 1983 | |
D300677 | Van Hoge | Apr 1989 | |
D305261 | Hobbs | Dec 1989 | |
D306784 | Fung | Mar 1990 | |
D315039 | Wortham | Feb 1991 | |
5000209 | Mann | Mar 1991 |