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Protecciones Plasticas S A (protesa)
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Protecciones Plasticas S A (protesa)
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Priority to ES1972179664UpriorityCriticalpatent/ES179664Y/es
Publication of ES179664UpublicationCriticalpatent/ES179664U/es
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Publication of ES179664YpublicationCriticalpatent/ES179664Y/es
Estructura para cuerpos rígidos moldeados, caracterizada esencialmente por el hecho de que comprende una pluralidad de capas de fibra de vidrio impregnada de poliéster, entre las cuales están dispuestas otras capas de arena impregnada de resina.
ES1972179664U1972-04-131972-04-13Estructura para cuerpos rigidos moldeados.
ExpiredES179664Y
(es)