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Individual
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Priority to ES0028167UpriorityCriticalpatent/ES28167Y/en
Publication of ES28167UpublicationCriticalpatent/ES28167U/en
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Publication of ES28167YpublicationCriticalpatent/ES28167Y/en
Device for joining rubber pipes, characterized by being constituted by a metal tube, of suitable length and diameter, whose mouths have one or several circular or spiral fillets, and in its center is coupled two washers with angular cuts on its surface for determine a variable number of claws or staples that have their ends slightly bent and have one or two sharp points. (Machine-translation by Google Translate, not legally binding)
ES0028167U1951-09-271951-09-27
Device for splicing rubber pipes
ExpiredES28167Y
(en)
A device for switching the connection to one of two or more large diameter distribution pipes. (Machine-translation by Google Translate, not legally binding)