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CS373886A1
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Method of carbon oxides removal from technical hydrogen by means of methanation
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CS92186A1
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Method for production of glassy crystalline solders
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CS47586A1
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Method of high-pressure discharge tubes' burners' polycrystalline transparent bodies production
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CS250398B1
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Method of carbon monoxide's low-temperature conversion
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CS604684A1
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Closing method of discharge tube high pressure burner
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CS939983A1
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Closing of a ceramic burner pipe of a high pressure vapour lamp
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CS939883A1
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Ceramic burner for high-pressure discharge lamps
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CS429882A1
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Refining method of gases with sulphur compounds content
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CS222807B1
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Method of removing the oxyganic compounds of the carbon from technical hydrogen
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CS214611B1
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Method of cleaning the gases from the vapour or oxygen-vapour oxidation of carbonous raw materials
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CS214569B1
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Method of making the hydrogen by the low-temperature of carbon monoxide from the gases from vapour or oxygen-vapour of carbonous raw materials
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CS214610B1
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Method of making the synthetic gases from the products of vapour or/and oxygen-vapour oxidation of carbonous raw materials
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CS215515B1
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Method of preparation of the low-temperature sulphur resistant catalyst
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CS199187B1
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Process for preparing aluminium oxide oxihydrate and/or active oxide as adhesive or catalyst carrier
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CS208244B1
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Method of and apparatus for producing prereduced catalysts
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