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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Priority to ES0021478UpriorityCriticalpatent/ES21478U/es
Publication of ES21478UpublicationCriticalpatent/ES21478U/es
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Abstract
Calzado de lona perfeccionado, caracterizado por haberse previsto dos refuerzos mediante la disposición de una puntera y una talonera de goma o caucho, de cualquier forma, directamente vulcanizados a la lona del corte y solidariamente unidos al reborde periférico del piso.
ES0021478U1949-11-261949-11-26Calzado de lona perfeccionado
PendingES21478U
(es)
UN PROCEDIMIENTO, CON SU CORRESPONDIENTE DISPOSITIVO, PARA OBTENER BANDAS MODEADAS ADOSADAS AL CORTE DEL CALZADO, EN LA FABRICACIoN DE PISOS UNIDOS AL MISMO