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Serra Beya Joaquin
Original Assignee
Serra Beya Joaquin
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Application filed by Serra Beya JoaquinfiledCriticalSerra Beya Joaquin
Priority to ES0188021UpriorityCriticalpatent/ES188021U/es
Publication of ES188021UpublicationCriticalpatent/ES188021U/es
Caja envase hermética que consiste esencialmente en una cubeta de material termoplástico con una base abierta y plana, la cual presenta en su periferia una aleta saliente que es sellada por calor sobre una placa de cartón que presenta una capa o lámina de una laca o barniz que permite el sellado por calor y consiguiente cierre hermético de la caja envase.