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Individual
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Individual
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Priority to ES114254UpriorityCriticalpatent/ES114254Y/en
Publication of ES114254UpublicationCriticalpatent/ES114254U/en
Application grantedgrantedCritical
Publication of ES114254YpublicationCriticalpatent/ES114254Y/en
Improved hose for liquids and gases characterized by being constituted by an internal tubular layer of plastic material on which an intermediate layer in the form of an armor is arranged in the form of a covering and covering the assembly in the manner of a casing another third external layer of the same plastic material or other nature that meets the required resistance conditions against the action of solar rays against thermal variations of the environment and mechanical wear by friction. (Machine-translation by Google Translate, not legally binding)
ES114254U1965-06-151965-06-15
PERFECTED HOSE FOR LIQUIDS AND GASES.
ExpiredES114254Y
(en)