Number | Date | Country | Kind |
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9-177145 | Jul 1997 | JP |
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4498554 | Young et al. | Feb 1985 | A |
4692086 | Morita et al. | Sep 1987 | A |
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5657544 | Ota et al. | Aug 1997 | A |
5686162 | Polak et al. | Nov 1997 | A |
5734103 | Walding et al. | Mar 1998 | A |
5734125 | Yasukuni et al. | Mar 1998 | A |
5750925 | Purdom | May 1998 | A |
6025562 | Shimizu | Feb 2000 | A |
6030684 | Polak et al. | Feb 2000 | A |
6051783 | Dreyer et al. | Apr 2000 | A |
6293022 | Chino et al. | Sep 2001 | B1 |
Number | Date | Country |
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1133107 | Oct 1982 | CA |
2208121 | Dec 1998 | CA |
0 423 080 | Apr 1791 | EP |
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Entry |
---|
US 6,079,110, 6/2000, Chino et al. (withdrawn)* |
EP 98 11 2175 Search Report dated Nov. 28, 2000. |