AU8553398A
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Absorbent composition for purifying gases which contain acidic components
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HU9502437D0
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Method and apparatous for intensification of gas-liquid reactions
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HU9500321D0
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Process for the preparation of 2,2'-dimorpholino-diethyl-ether by reductive, catalytic amination of diethyleneglycol by morpholine
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HU9202792D0
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Method and apparatus for operating power machines especially vehicle engines by liquid fuel containing reversible fixed hydrogen
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HU912960D0
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Process for producing high purity aminocumenes
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HU910439D0
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Process for cleaning tertiary amines obtained by methnylation with formaldehyde
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HU904962D0
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Process for producing n,n-dialkyl derivatives of aniline and toluidines
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HU895272D0
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Process for n-alkylation of aliphatic amines or aminoalcohols
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HU911910D0
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Process for enzyme-catalytic resolution of 2-(halogenphenoxy)-propionic acids
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HUT53943A
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Process for enzyme-catalytical resolving 2-(alkoxy- and phenoxy)-propionic acids
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HU201902B
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Process for producing c-alkyl-anilines from n-alkyl-anilines
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HU201898B
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Process for producing catqlyst for producing methyl-cyclohexane from toluene and process for producing methyl-cyclohexane of high purity
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HU202190B
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Process for producing n-alkylcyclohexylamines and catalystgs usable for the production
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HU198674B
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Process for cleaning of phenilen-diamins
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HUT48226A
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Process for producing hexamethyleneimine by cracking n-substituted hexamethyleneimine derivatives
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HUT48227A
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Process for producing hexamethyleneimie by catalytic hydrogenating cracking of n-substituted hexamethyleneimine derivatives
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HUT46736A
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Cleaning composition, especially for cleaning of ceramics coverings
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HUT42429A
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Process for production of aromathic diamin compounds
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HUT44630A
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Sedimentation and corrosion inhibiting composition
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HUT41727A
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Process for producing butanedioic acid aliphatic diesters from maleic anhydride
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