发明名称 ELECTRIC VEHICLE HAVING A GPS BASED GAS STATION RESERVATION FUNCTION
摘要 The invention relates to a method for operating a vehicle which comprises an electric travel drive and at least one rechargeable and replaceable electric power unit, the electric travel drive being supplied with electric drive energy by the electric power unit and the electric power unit being recharged or replaced when its charge status is low.
申请公布号 US2012158229(A1) 申请公布日期 2012.06.21
申请号 US201013263119 申请日期 2010.03.31
申请人 SCHAEFER TIM;LI-TEC BATTERY GMBH 发明人 SCHAEFER TIM
分类号 B60L11/18;H01M10/48;H02J7/00 主分类号 B60L11/18
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