Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0032765UpriorityCriticalpatent/ES32765Y/en
Publication of ES32765UpublicationCriticalpatent/ES32765U/en
Application grantedgrantedCritical
Publication of ES32765YpublicationCriticalpatent/ES32765Y/en
Protection Of Pipes Against Damage, Friction, And Corrosion
(AREA)
Abstract
A pipe with a reverse cover and pull, characterized by the fact that the bowl, at its upper and outer end, is of smaller diameter and is externally threaded that along the walls of this bowl and from the upper edge, are arranged one or more perforations whose lower mouth empties into the external or lower face of the channel; and, finally, it is characterized in that it is provided with a closed and internally threaded cover to join the bowl to its lower stop, it being essential that the inside face of the lid is always above the upper and perforated edge of the bowl. (Machine-translation by Google Translate, not legally binding)
ES0032765U1952-09-221952-09-22
Pipe with lid and reverse suit
ExpiredES32765Y
(en)