Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lajos SimonfiledCriticalLajos Simon
Priority to HU9702319ApriorityCriticalpatent/HUP9702319A1/en
Publication of HU9702319D0publicationCriticalpatent/HU9702319D0/en
Publication of HUP9702319A1publicationCriticalpatent/HUP9702319A1/en
A universal frame for water-filters comprises a hollow cylindrical body with longitudinal ribs parallel to its axis of symmetry on its external surface. The body is traversed with slots at right angles to its axis of symmetry.