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Priority to ES9203115UpriorityCriticalpatent/ES1022681Y/en
Publication of ES1022681UpublicationCriticalpatent/ES1022681U/en
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Publication of ES1022681YpublicationCriticalpatent/ES1022681Y/en
Cooler bag, of used for the carriage of elements cold or frozen, wherein incorpora an outer coating, a layer of insulating material, a layer, preferably plastic, separation and fixing insulation material, and some deposits to extend for all or part of the inner surface defining the bag; an innerliner maintains that deposit in the right place for use. Internally has full tank of a product gelatinous susceptible to be frozen and easily because bag is closed by a zipper and some asas are placed for easy handling and transportation. (Machine-translation by Google Translate, not legally binding)
COATING PROCEDURE OF THE INTERNAL SURFACE OF THE TUBES FOR HYDROTHERMOSANITARY USE, IN PARTICULAR ALUMINUM, WITH RESIN PRODUCTS, EVEN OF A NON-TOXIC OR "FOOD" TYPE AND RELATED TUBES OBTAINED BY THE PROCEDURE