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Application filed by Combinatul Chimic,RofiledCriticalCombinatul Chimic,Ro
Priority to RO7791299ApriorityCriticalpatent/RO73085A2/en
Publication of RO73085A2publicationCriticalpatent/RO73085A2/en
RO7791299A1977-08-081977-08-08
ADVANCED PREPURIFICATION SYSTEM FOR INDUSTRIAL GASES RESULTING FROM THE PREPARATION OF ACETYLENE OR CARBON BLACK
RO73085A2
(en)