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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0059836UpriorityCriticalpatent/ES59836Y/en
Publication of ES59836UpublicationCriticalpatent/ES59836U/en
Application grantedgrantedCritical
Publication of ES59836YpublicationCriticalpatent/ES59836Y/en
Elevator-fluid conductor characterized in that it consists of a flexible sheet, of suitable material, and of suitable dimensions, capable of being completely wound in a multitude of turns, and with a longitudinally slotted stem, arranged in the center of the winding of said turns , the surface of the flexible sheet being provided with a multitude of ribs in relief that appear aligned in strips and forming alternate groups of different direction, said strips being separated by spaces of smooth and uniform surface in which a plurality of holes likewise appear. aligned according to convenient distances and that are placed on a theoretical axis that is parallel to each two immediate strips of ribs and in the center of the distance that separates them. (Machine-translation by Google Translate, not legally binding)