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Application filed by Josef BecvarfiledCriticalJosef Becvar
Priority to CS842175ApriorityCriticalpatent/CS243001B1/en
Publication of CS217584A1publicationCriticalpatent/CS217584A1/en
Publication of CS243001B1publicationCriticalpatent/CS243001B1/en
CS842175A1984-03-271984-03-27Bag filter for filtering of industrially soiled gas by solid air pollutions in unit-construction arrangement
CS243001B1
(en)