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Shaping Of Tube Ends By Bending Or Straightening
(AREA)
Abstract
Una ventana construida con perfiles metálicos huecos, caracteriza por ir montada sobre un marco metálico de perfiles plegados, provisto de una escotadura en forma de cola de milano, y en sentido ascendente una zona curvada que termina en un plegado rectilíneo a 90º.
ES0073935U1959-05-261959-05-26Una ventana construida con perfiles metálicos huecos
PendingES73935U
(es)