Number | Date | Country | Kind |
---|---|---|---|
11-235758 | Aug 1999 | JP |
Number | Name | Date | Kind |
---|---|---|---|
4746935 | Allen | May 1988 | A |
5006867 | Koizumi et al. | Apr 1991 | A |
5745131 | Kneezel et al. | Apr 1998 | A |
Number | Date | Country |
---|---|---|
719647 | Mar 1996 | EP |
0 719 647 | Jul 1996 | EP |
0 719 647 | Aug 1996 | EP |
0 726 149 | Aug 1996 | EP |
816085 | Jan 1998 | EP |
0 816 085 | Jan 1998 | EP |
0 819 533 | Jan 1998 | EP |
0 924 085 | Jun 1999 | EP |
355132259 | Oct 1980 | JP |
63 209846 | Aug 1988 | JP |
Entry |
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Patent Abstracts of Japan, vol. 1999, No. 10, Aug. 31, 1999 (JP 11 129498, May 18, 1999). |