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HU1600470A2
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Water accumulator
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HU1300723A2
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Lost and found inquiry
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HU1300592A2
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H2o buffer tank
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HU1200234A2
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Gathering device for dog's excrement
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HU0800368D0
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Toilet flusing apparatus with dash-pot system
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HU0600701D0
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Toilet flushing apparatus with dash-pot system
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HU0200235D0
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Measuring the amount of the heat using in houses with central heating
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HU0103537D0
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Modification of single-pipe heating systems
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HU0001864A2
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Device for picking up dog's excrement
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HU910104D0
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Structural arrangement for using vehicle tyres originally provided with air tubes without air tubes
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HUH3310A
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Water closet flushing device
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HUT46960A
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Heat flow meter by means of evaporation
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HUT37190A
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Service box and combined tap for same
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HU174527B
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Water closet flushing device
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