Number | Date | Country | Kind |
---|---|---|---|
9624671 | Nov 1996 | GBX |
Number | Name | Date | Kind |
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4920544 | Endo et al. | Apr 1990 | |
5079551 | Kimura et al. | Jan 1992 | |
5311181 | Ferguson, Jr. et al. | May 1994 | |
5414424 | Cabler | May 1995 |
Entry |
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