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Patents for B60V - Air-cushion vehicles (14) |
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09/01/2009 | US7581608 Levitating platform | 03/26/2009 | WO2005023615A3 Levitating platform | 01/25/2007 | US20070017722 Levitating platform | 11/09/2005 | EP1592594A2 Levitating platform | 03/17/2005 | WO2005023615A2 Levitating platform | 03/17/2005 | CA2515099A1 Levitating platform | 10/30/1991 | CN1014504B Magnetic system for load transportion without friction | 06/26/1990 | CA1270913A1 Magnetic power system for low-friction transportation of loads | 05/23/1990 | CN1042334A Magnetic system for load transportion without friction | 04/11/1990 | CN1007506B Magnetic system for frictionless load-carring transport | 02/28/1990 | EP0356370A1 Magnetic force system for low-friction transportation of loads | 09/30/1987 | CN87102301A Magnetic system for frictionless load-carrying transport | 09/11/1987 | WO1987005271A1 Magnetic power system for transporting charges without friction | 09/02/1987 | EP0234543A1 Magnetic force system for low-friction transportation of loads |
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