Number | Name | Date | Kind |
---|---|---|---|
5310016 | Rudelle | May 1994 | |
5368116 | Iijima et al. | Nov 1994 | |
5469816 | Murauawa et al. | Nov 1995 | |
5528121 | Okamura | Jun 1996 | |
5545933 | Okamura et al. | Aug 1996 |
Entry |
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"Hybrid Fuel Cell Battery City Bus Technology Demonstration Project", J. P. Cornu et al., Proceedings of the 12th International Electric Vehicle Symposium, vol. 1, pp. 91-99, 1994. |