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Priority to ES0029312UpriorityCriticalpatent/ES29312Y/en
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Publication of ES29312YpublicationCriticalpatent/ES29312Y/en
Filter element for diesel oil and analogous liquids, consisting essentially of a laterally closed body, hollow in the axial direction and open by both bases, which is formed by a perforating sheet, preferably made of wire mesh, wound and with the two opposite lateral ends superposed and fixed to each other, whose surface presents a transverse and radial corrugation, being covered by one or several layers of felt, which are fixed to each other and to the metal core by means of a stitching. (Machine-translation by Google Translate, not legally binding)
ES0029312U1951-12-111951-12-11
Filter element for gas-oil and similar liquids
ExpiredES29312Y
(en)
A procedure for the manufacture of lubricating oil and gas-oil filters, as well as other oil derivatives (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the filters for oil, gas-oil, fuel-oil and similar, especially intended for internal combustión engines (Machine-translation by Google Translate, not legally binding)