Number | Name | Date | Kind |
---|---|---|---|
4772680 | Noomen et al. | Sep 1988 | A |
5288802 | Walters et al. | Feb 1994 | A |
5332785 | Brindoepke | Jul 1994 | A |
5344897 | Brindoepke et al. | Sep 1994 | A |
Number | Date | Country |
---|---|---|
196 20 351 | Nov 1997 | DE |
0 483 915 | Oct 1991 | EP |
0068331 | Nov 2000 | WO |
Entry |
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English Language Abstract for DE 196 20 351 A1. |