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Application filed by Jan Ing Csc VitekfiledCriticalJan Ing Csc Vitek
Priority to CS864897ApriorityCriticalpatent/CS258523B1/en
Publication of CS489786A1publicationCriticalpatent/CS489786A1/en
Publication of CS258523B1publicationCriticalpatent/CS258523B1/en
CS864897A1986-06-301986-06-30Method of testing fractional separation ability or fractional permeability of rigid or liquid particles' separators
CS258523B1
(en)