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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0007015UpriorityCriticalpatent/ES7015Y/en
Publication of ES7015UpublicationCriticalpatent/ES7015U/en
Application grantedgrantedCritical
Publication of ES7015YpublicationCriticalpatent/ES7015Y/en
Device of one or more holes made in internal races or slits arranged in sleeves intended to produce the joining or joining of metal tubes with which orifice or holes is made the new fact of being able to introduce by the same bars of welding metal material after heating the cuff when it is plugged with the tube or tubes to be joined to said sleeve carrying the device constituting the reference utility model then extending the soldering material through the slot or slit that carries the hole or holes that communicate with the outside and said soldering material further extending between the sleeve and the tube or tubes with which it is to be joined so that the connection by cooling of the said soldering material is obtained. (Machine-translation by Google Translate, not legally binding)
ES0007015U1941-11-041941-11-04
Sleeve device for joining or splicing pipes.
ExpiredES7015Y
(en)
Devices that can be attached to wrapping machines for central wrapping or to fix the unión or to heat welding and straightening obtaining with these devices tuºbo welded of lamellated strip (Machine-translation by Google Translate, not legally binding)