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Individual
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Individual
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Priority to ES0045278UpriorityCriticalpatent/ES45278Y/en
Publication of ES45278UpublicationCriticalpatent/ES45278U/en
Application grantedgrantedCritical
Publication of ES45278YpublicationCriticalpatent/ES45278Y/en
Improved screw cap, for gaseous beverage containers, consisting of a capsule of variable shape and size, with an internal thread, characterized essentially by the fact that it has inside it a sealing disk constituted by a body of elastic material and It consists of a cylindrical sector followed by another truncated cone, the larger base of said disc being adapted to the bottom of the cap, while the smaller one is intended to be located partly inside the mouth of the container on the edges of the cap. which is supported by its conical surface to exert with the pressure an inclined plane action or wedge that ensures airtightness. (Machine-translation by Google Translate, not legally binding)
ES0045278U1954-12-021954-12-02
Screw cap, perfected, for soft drink containers
ExpiredES45278Y
(en)
Crown closure of containers intended to contain condensed milk and products of similar characteristics (Machine-translation by Google Translate, not legally binding)