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Application filed by B P Budown Komun MetroprojektfiledCriticalB P Budown Komun Metroprojekt
Priority to PL19770677ApriorityCriticalpatent/PL116800B1/en
Publication of PL197706A1publicationCriticalpatent/PL197706A1/en
Publication of PL116800B1publicationCriticalpatent/PL116800B1/en
PL19770677A1977-04-271977-04-27Combined vertical-and horizontal-flow sedimentation tank of radial type for sedimenting liquid suspensions,in particular sewages
PL116800B1
(en)