ES55355U - Hermetic sealing device for cardboard containers intended to contain powdery substances (Machine-translation by Google Translate, not legally binding)
- Google Patents
Hermetic sealing device for cardboard containers intended to contain powdery substances (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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FERNANDEZ OLIVA MIGUEL
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FERNANDEZ OLIVA MIGUEL
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Priority to ES0055355UpriorityCriticalpatent/ES55355Y/en
Publication of ES55355UpublicationCriticalpatent/ES55355U/en
Application grantedgrantedCritical
Publication of ES55355YpublicationCriticalpatent/ES55355Y/en
Hermetic sealing device for cartons intended to contain powdery substances, characterized in that the lid and bottom of the container has an inner seal formed by a leaf of a suitable sheet material, such as paper, sandwiched between the two flanges of two of the opposite sides of the container, and the other two flanges of the other two sides said sheet being adhered by means of a suitable glue to said four flanges of the container, completely closing the slits and interstices of the closure. (Machine-translation by Google Translate, not legally binding)
ES0055355U1956-07-131956-07-13
Hermetic closure device for cardboard containers intended to contain powdery substances
ExpiredES55355Y
(en)
Cover for the closing and sealing of the mouths of sacks bags and containers that are provided with longitudinal flaps (Machine-translation by Google Translate, not legally binding)
Cover for closing and sealing the mouths of bags, bags and containers that are provided with longitudinal flaps (Machine-translation by Google Translate, not legally binding)
Cover for closing and sealing the mouths of bags, bags and containers that are provided with longitudinal flaps (Machine-translation by Google Translate, not legally binding)
Packaging for the preservation of products and particularly of food products in a wet state (Machine-translation by Google Translate, not legally binding)