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Individual
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Individual
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Priority to ES1980253782UpriorityCriticalpatent/ES253782Y/es
Publication of ES253782UpublicationCriticalpatent/ES253782U/es
Application grantedgrantedCritical
Publication of ES253782YpublicationCriticalpatent/ES253782Y/es
Conducto reforzado para el transporte de fluidos, compuesto de un tubo y refuerzos formando una sola pieza, caracterizado porque en su superficie exterior va provisto de refuerzos externos y perpendiculares a dicha superficie, siendo estos refuerzos macizos y solidarios del tubo, sin afectar a la superficie interna de dicho tubo, que es lisa.
ES1980253782U1980-10-221980-10-22Conducto reforzado para el transporte de fluidos
ExpiredES253782Y
(es)