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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Material De Aireacion Sa Masa
Original Assignee
Material De Aireacion Sa Masa
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Application filed by Material De Aireacion Sa MasafiledCriticalMaterial De Aireacion Sa Masa
Priority to ES1985288833UpriorityCriticalpatent/ES288833U/en
Publication of ES288833UpublicationCriticalpatent/ES288833U/en
Shaping Of Tube Ends By Bending Or Straightening
(AREA)
Abstract
Improved tube, characterized in that it is constituted by a tubular element composed of rubber with thermoplastic characteristics, in whose external surface a spiral reinforcement cord, of polyolefin material, is intimately bound to each other, the inner surface of the tube being smooth, while externally it presents a helical projection in the form of a half-round, determined by the curved-convex and external side of the rectangular section of the reinforcement cord. (Machine-translation by Google Translate, not legally binding)
ES1985288833U1985-08-261985-08-26Perfected tube (Machine-translation by Google Translate, not legally binding)
PendingES288833U
(en)