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US2018079505A1
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Oval Lifting-Body Airplane
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HU1400501A2
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Process for the manufacture of a hygienic paper product
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HU9701627D0
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Method for producing eurio plant-bacterium relations, symbioses
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HU9601940D0
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Safety lock locked within the hause of the lock and is operated with half of rotation
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HU910269D0
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Protecting and decorating method of corners and edges
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HU908382D0
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Device for producing light effects of different colours exchanging simultaneously or independently of each other
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HU905927D0
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"terra unita"
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HU896139D0
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Govering apparatus for th einjection fuel feeder of internal combustion engines
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HU895854D0
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Process and circuit arrangement for controlling biological processes of sewage treating plants
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HUT49667A
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Control gear for fuel injecting feeder of injection engines particularly diesel engines
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HUT51123A
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Bib valve provided with plug device particularly for bathtub
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HUT34292A
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Arrangement for insulated switching operation supply units with several outputs
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HUT34647A
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Circuit arrangement for interconnecting switching-supply units, in particular for parallel interconnecting these
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