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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VALLS ORENGO MARIO
Original Assignee
VALLS ORENGO MARIO
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Publication date
Application filed by VALLS ORENGO MARIOfiledCriticalVALLS ORENGO MARIO
Priority to ES91003UpriorityCriticalpatent/ES91003Y/en
Publication of ES91003UpublicationCriticalpatent/ES91003U/en
Application grantedgrantedCritical
Publication of ES91003YpublicationCriticalpatent/ES91003Y/en
Stopper characterized by the fact that it consists of a hermetically adjustable sleeve inside the neck of the container to be closed and of greater length than the same, terminated inferiorly in a conical flange, capable of being forced under pressure through said neck, and closed by its upper end, where it is provided with an opening device and an outgoing top flange. (Machine-translation by Google Translate, not legally binding)