Number | Date | Country | Kind |
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11-123389 | Apr 1999 | JP |
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4737425 | Lin et al. | Apr 1988 | A |
4782008 | Babich et al. | Nov 1988 | A |
4822716 | Onishi et al. | Apr 1989 | A |
4931351 | McColgin et al. | Jun 1990 | A |
5234793 | Sebald et al. | Aug 1993 | A |
5512334 | Leuschner et al. | Apr 1996 | A |
5532105 | Yamadera et al. | Jul 1996 | A |
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1314652 | Mar 1993 | CA |
0 229 629 | Jul 1987 | EP |
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11-317345 | Nov 1999 | JP |
Entry |
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Patent Abstracts of Japan vol. 015, No. 071 (P-1168), Feb. 19, 1991 (Abstract of JP 02 293850, Dec. 5, 1990). |