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Individual
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Individual
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Priority to ES0074930UpriorityCriticalpatent/ES74930Y/en
Publication of ES74930UpublicationCriticalpatent/ES74930U/en
Application grantedgrantedCritical
Publication of ES74930YpublicationCriticalpatent/ES74930Y/en
Connection for tubes of synthetic material characterized essentially by the fact of being equipped, in order to achieve proper sealing in the joint, of sealing rings of elastic material, against which the mouths of the ends of the tubes are supported. joining while for the transmission of the longitudinal sealing force, threads of rounded threads are provided, both on the ends of the tubes to be joined and on the connecting means of said tubes. (Machine-translation by Google Translate, not legally binding)
ES0074930U1959-07-031959-07-03
Joint for synthetic material pipes
ExpiredES74930Y
(en)
Torsionally rigid elastic sleeve that allows deflection in the trees between it is placed (Machine-translation by Google Translate, not legally binding)