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Individual
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Individual
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Priority to ES0082471UpriorityCriticalpatent/ES82471Y/en
Publication of ES82471UpublicationCriticalpatent/ES82471U/en
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Publication of ES82471YpublicationCriticalpatent/ES82471Y/en
Joining device for flexible tubes characterized by comprising three cylindrical coaxial sleeves, of which the internal and external rigid, have on their facing walls two ridges arranged at equal radial distance between which is the third intermediate sleeve of elastic nature, whose third sleeve is capable of dilating radially when compressed axially and adjusted on the flexible tube once it has been arranged surrounding the internal sleeve and secured to the outer sleeve by its thread. (Machine-translation by Google Translate, not legally binding)
ES0082471U1960-02-041960-02-04
Connecting device for flexible pipes
ExpiredES82471Y
(en)
Improvements introduced in the manufacture of hoses to connect between flexible or rigid tubes (Machine-translation by Google Translate, not legally binding)