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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES88579UpriorityCriticalpatent/ES88579Y/en
Publication of ES88579UpublicationCriticalpatent/ES88579U/en
Application grantedgrantedCritical
Publication of ES88579YpublicationCriticalpatent/ES88579Y/en
Closing device for flasks and the like, characterized in that a washer is interposed between an outer annular projection of the neck of the bottle, below the closing thread thereof, and the lower edge of the cap that is applied in said thread, a washer is interposed, of rectangular section and inner diameter according to the outside of the bottle thread, subject to the pressure of the cap against the annular projection. (Machine-translation by Google Translate, not legally binding)
ES88579U1961-08-121961-08-12
Closing device for bottles and the like
ExpiredES88579Y
(en)