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Individual
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Individual
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Priority to ES1970159414UpriorityCriticalpatent/ES159414Y/en
Publication of ES159414UpublicationCriticalpatent/ES159414U/en
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Publication of ES159414YpublicationCriticalpatent/ES159414Y/en
Cross connection device for tubes, especially metal, which is essentially characterized by behave depressions or recesses made in one of the tubes to be coupled, whose depressions are constituted by the crushing of the walls of said tube, which have been given, in such zone, a conformation that is defined by two superimposed funds in half cane, of which one is little accused while the other, which is the one that belongs to the receiving concavity proper, has a depth equivalent to diameter of the tubes to be joined and extended in inclined lateral planes, all this to the effect that, once the crossing is made, the geometrical center of said two tubes is in the same plane to give rise to the desired level between both of them. (Machine-translation by Google Translate, not legally binding)
ES1970159414U1970-06-151970-06-15
CROSS JOINT DEVICE FOR TUBES, ESPECIALLY ME-TALICS.
ExpiredES159414Y
(en)