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Individual
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Individual
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Priority to ES0047900UpriorityCriticalpatent/ES47900U/es
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Un bote-termo con cámara de aire, caracterizado por estar formado por un doble recipiente de material plástico, enlazando el interior con el exterior por medio de una pieza de unión que los sujeta por soldaduras hechas en sendos galces dispuestos de modo que quede entre ellos una cámara de aire; presentando, además, a lo largo de su perímetro un tercer galce, interior, en el que encaja la tapa a presión.
ES0047900U1955-05-051955-05-05Un bote termo con cámara de aire
PendingES47900U
(es)