Number | Date | Country | Kind |
---|---|---|---|
96309457 | Dec 1996 | EPX |
Number | Name | Date | Kind |
---|---|---|---|
3767420 | Kim | Oct 1973 | |
4055668 | Kopp | Oct 1977 | |
4154853 | Rambold | May 1979 | |
5358724 | Raffaele | Oct 1994 | |
5366741 | Van Der Zon | Nov 1994 | |
5552164 | Krupers et al. | Sep 1996 | |
5552165 | Haak et al. | Sep 1996 | |
5674544 | Shakspeare | Oct 1997 | |
5674545 | Shakspeare et al. | Oct 1997 |
Number | Date | Country |
---|---|---|
053 204 | Jun 1982 | EPX |
2 170 777 | Aug 1986 | GBX |
9113580 | Sep 1991 | WOX |
9206903 | Apr 1992 | WOX |
9214649 | Sep 1992 | WOX |
WO 9319997 | Oct 1993 | WOX |
9615033 | May 1996 | WOX |
Entry |
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European Search Report in the European Application EP 96 30 9457 dated Jun. 2, 1997. |