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Priority to ES0022741UpriorityCriticalpatent/ES22741Y/en
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Publication of ES22741YpublicationCriticalpatent/ES22741Y/en
A tubular filter for steam distribution networks, characterized in that it is formed by a metal wire tube with its lateral seam secured by a metal sheet with its two side edges folded and folded on the sheet forming incoming tabs with which the edges are also gauged, folded and folded on the fabric of the tube; and this same reinforced metal tube having its two base edges by means of respective rings of metal sheet inserted or bent according to its central circumference to form two flanges with which the end edges of the metal mesh are gagged. (Machine-translation by Google Translate, not legally binding)
ES0022741U1950-03-031950-03-03
Tubular filter for steam distribution networks
ExpiredES22741Y
(en)