Number | Date | Country | Kind |
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44 20 806.5 | Jun 1994 | DEX |
Number | Name | Date | Kind |
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4406510 | Debortoli et al. | Sep 1983 | |
4603377 | Kobayashi et al. | Jul 1986 | |
4709463 | Cristescu et al. | Dec 1987 | |
4817134 | Pickens et al. | Mar 1989 | |
4829564 | Jarvis | May 1989 |
Entry |
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Tominaga et al. Automated MDF System for Switching System Fujitsu Sci. Tech. J., 28, Sep. 1992, pp. 422-438. |