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100 55 093 | Nov 2000 | DE |
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3985763 | Harnisch | Oct 1976 | A |
4184876 | Eeles et al. | Jan 1980 | A |
5415980 | Ohshima | May 1995 | A |
5512428 | Missfeldt | Apr 1996 | A |
5674674 | Edwards et al. | Oct 1997 | A |
6333146 | Kobayashi et al. | Dec 2001 | B1 |
Number | Date | Country |
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3541098 | May 1987 | DE |
222970 | May 1987 | EP |
565121 | Oct 1993 | EP |
608 955 | Aug 1994 | EP |
990 650 | Apr 2000 | EP |
2338041 | Aug 1977 | FR |
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