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VIVANCO TABO DEMETRIO
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VIVANCO TABO DEMETRIO
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Priority to ES0019911UpriorityCriticalpatent/ES19911U/es
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Nuevos perfiles de chapa laminados en frío para la construcción de ventanas metálicas, caracterizados por que se parte de plancha o fleje de gruesos convenientes cortadas en trozos de configuración sensiblemente rectangular.
ES0019911U1949-05-101949-05-10Perfiles de chapa laminados en frio para la construcción de ventanas metálicas
PendingES19911U
(es)