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Startup device for the rotor of a permanent-magnet synchronous motor
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EP0708247A1
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Centrifugal pump with permanent-magnet motor
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EP0692189A1
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Improved electronic immersion heater
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ITPD950128D0
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Improved synchronous motor of permanent magnet type
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ITPD950014D0
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Improved device for starting the rotor of a permanent magnet-type synchronous motor
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Support for the rotor shaft of a centrifugal pump with permanent-magnet electric motor
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Permanent-magnet rotor for electric motors and method of manufacturing the same
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ITPD940066D0
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PERMANENT MAGNET ROTOR FOR ELECTRIC MOTORS.
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EP0610826A2
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Improved centrifugal pump
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CA2097672A1
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Electronic device for starting a synchronous motor with permanent-magnet rotor
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EP0505980A1
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Device for mutually coupling the rotor and the impeller of electro pumps or the like with permanent-magnet motor
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ITPD910206A1
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Biological filter for aquariums
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EP0484896A1
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Aquarium filter
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EP0481410A2
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Impeller to rotor coupling device
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EP0464725A1
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Rewindable leash
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Filter for aquariums
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ITPD910072D0
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Device for the unidirectional rotation of permanent magnet synchronous motors
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EP0433649A1
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Fluid metering pump
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Metering device for fluid metering pumps
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Aquarium pump with reversible and adjustable flows
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