Number | Date | Country | Kind |
---|---|---|---|
100 10 196 | Mar 2000 | DE |
Number | Name | Date | Kind |
---|---|---|---|
3924394 | Stahlecker et al. | Dec 1975 | A |
4528808 | Luz | Jul 1985 | A |
5115629 | Zumfeld | May 1992 | A |
5765770 | Hermanns et al. | Jun 1998 | A |
5862660 | Haasen et al. | Jan 1999 | A |
5927061 | Greis | Jul 1999 | A |
6298647 | Ruskens et al. | Oct 2001 | B1 |
20010003894 | Premi | Jun 2001 | A1 |
Number | Date | Country |
---|---|---|
4027184 | Mar 1991 | DE |
4027184 | Mar 1991 | DE |
4224633 | Jan 1994 | DE |
4224633 | Jan 1994 | DE |
4300586 | Jul 1994 | DE |
Entry |
---|
German Search Report dated Jun. 8, 2000. |