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Priority to ES92696UpriorityCriticalpatent/ES92696Y/en
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Publication of ES92696YpublicationCriticalpatent/ES92696Y/en
Flange for the closing of tubes, which consists essentially of a frustoconical sleeve, which fits around the end of the tube, and which is provided with a protruding flange to the outside, from which part a bridge with a hole, lies that inside of the tube is fitted a plate, also frustoconical and corresponding to the sleeve, from whose lower base a threaded rod emerges, which passes through the hole of the bridge and into which a clamping nut is screwed. (Machine-translation by Google Translate, not legally binding)
ES92696U1962-04-101962-04-10
Flange for closing tubes
ExpiredES92696Y
(en)