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Individual
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Individual
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Priority to ES0052797UpriorityCriticalpatent/ES52797Y/en
Publication of ES52797UpublicationCriticalpatent/ES52797U/en
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Publication of ES52797YpublicationCriticalpatent/ES52797Y/en
Device for the articulated joint of tubes, consisting essentially of two spheroidal spindles capable of sliding one into the other which is integral with one of the tubes to be joined, to which end it is attached and a piece of support of the crown external, all these pieces being joined and held between terminal fins of the two tubes to be joined and fixed by means of two link clips, one of them articulated by its free end and the other articulated by its central part, the other branch being the hand of closure and said two staples being diametrically opposed with their joints fixed to a ring that surrounds the end of one of the tubes that are joined. (Machine-translation by Google Translate, not legally binding)
ES0052797U1956-02-171956-02-17
Device for the articulated joint of pipes
ExpiredES52797Y
(en)