Number | Date | Country | Kind |
---|---|---|---|
198 08 261 | Feb 1998 | DE |
This application is a divisional application of U.S patent application, Ser. No. 09/623,016 filed Oct. 23, 2000, Notice of Allowance Issued Feb. 13, 2002 now U.S. Pat. No. 6,417,370, which was the national stage of PCT/EP99/01029 filed Feb. 17, 1999, claiming priority of German Patent DE 198 08 261.4, filed Feb. 27, 1998.
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521334 | Jan 1993 | DE |
44 31 730 | Aug 1995 | DE |
195 43 864 | Aug 1996 | DE |
196 49 665 | Oct 1997 | DE |
442077 | Aug 1991 | EP |
2266888 | May 1993 | GB |
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9636229 | Nov 1996 | WO |
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Entry |
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