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HU1300657A2
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Motor-generator station and method for producing electrical energy with motor-generator station
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HU1000587D0
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Mobile asynchronous electric generator operated by electrical energy
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HU1000404D0
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Universal synchronized alternator/transformer and/or electric power plant
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HU1000405D0
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Energy case
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HU1000403D0
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Amplydine direct current electric energy condenser
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HU1000371D0
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Operating dual electric power distributing systems simultaneously
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HU1000374D0
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Operating trucks by hybrid energy source
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HU1000376D0
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Energy saving energy condenser operated from electric energy with power of 30kw or 2x30kw and frequency of 250hz-500hz
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HU1000372D0
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Using electric energy from solar energy source for operating motor-generator
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HU1000373D0
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Motor-generator
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HU1000375D0
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Converting buses having internal combustion engine propulsion to hybrid propulsion system
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HU1000377D0
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Economic tiny electric power plant with transmission
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HU0800531D0
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Universal energy saving electric power plant with hybrid driving and energy feedback
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HU0700141D0
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Special ecoromical iii-phase synchronous generator wirded from 15pp up to 50pp and/or applies as electric power plant
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HU0700140D0
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Coggenerator with frequency changer and 50hz rotational speed control and/or further processing to produce electric power station
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HU0600098D0
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Geared economical small power plant
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HU0001981A2
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Geared economical generator
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