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PEREZ DE VILLAMIL ESPUNES ENRIQUE
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PEREZ DE VILLAMIL ESPUNES ENRIQUE
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Application filed by PEREZ DE VILLAMIL ESPUNES ENRIQUEfiledCriticalPEREZ DE VILLAMIL ESPUNES ENRIQUE
Priority to ES0033946UpriorityCriticalpatent/ES33946Y/en
Publication of ES33946UpublicationCriticalpatent/ES33946U/en
Application grantedgrantedCritical
Publication of ES33946YpublicationCriticalpatent/ES33946Y/en
A thermos vessel essentially characterized by being constituted by two vessels in the form of a vessel, constructed of appropriate material of different size, so that it can be introduced one inside the other, being joined by its edges, and leaving a chamber between them. air, ready to be filled by an insulating material in the event that the union of the two pieces is done so that they are perfectly assembled or with ice or dry ice and insulating material if the two containers are practically independent. (Machine-translation by Google Translate, not legally binding)