Number | Date | Country | Kind |
---|---|---|---|
10-318485 | Nov 1998 | JP |
Number | Name | Date | Kind |
---|---|---|---|
4175166 | Rosansky | Nov 1979 | A |
5639571 | Waters et al. | Jun 1997 | A |
6159631 | Thompson et al. | Dec 2000 | A |
Number | Date | Country |
---|---|---|
0 333 023 | Sep 1989 | EP |
Entry |
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Japanese Abstract No. 10269998, dated Oct. 9, 1998. |
Japanese Abstract No. 59154742, dated Sep. 3, 1984. |
Japanese Abstract No. 01309253, dated Dec. 13, 1989. |
European Search Report—Feb. 2000. |