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Individual
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Individual
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Priority to ES0216970ApriorityCriticalpatent/ES216970A2/es
Publication of ES216970A2publicationCriticalpatent/ES216970A2/es
Metalizado de una lámina de plástico celulósico, mediante pintado de una de sus caras, con una suspensión de bronce de aluminio en etilglicol ( o metilglicol) con el fin de que esta capa metálica forme un todo con la lámina soporte.
ES0216970A1954-08-131954-08-13UN PROCEDIMIENTO DE FABRICACIoN DE LáMINAS REFLEXIVAS EN COLORES
ExpiredES216970A2
(es)