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Application filed by Matti Eino Metsaemaa, Pekka Pellervo MiettinenfiledCriticalMatti Eino Metsaemaa
Priority to FI933047ApriorityCriticalpatent/FI94219C/en
Publication of FI933047A0publicationCriticalpatent/FI933047A0/en
Publication of FI933047ApublicationCriticalpatent/FI933047A/en
Application grantedgrantedCritical
Publication of FI94219BpublicationCriticalpatent/FI94219B/en
Publication of FI94219CpublicationCriticalpatent/FI94219C/en
The invention relates to a gas or liquid filtering device comprising an annular filter 1, made of pleated filter material, a cover part 2 and a base part 3. The cover part and the base part are at least partially made of elastic material and they are fastened elastically to the filter such that the filter can vibrate in the direction of the circuit of the filter. With this design, improved cleaning facility and proportionally larger filter surface area are obtained. <IMAGE>
FI933047A1993-07-021993-07-02
Apparatus for filtering gas or liquid
FI94219C
(en)