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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Antonio Puig SA
Original Assignee
Antonio Puig SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Antonio Puig SAfiledCriticalAntonio Puig SA
Priority to ES123806UpriorityCriticalpatent/ES123806U/en
Publication of ES123806UpublicationCriticalpatent/ES123806U/en
An improved stopper characterized essentially by the fact of being constituted by an external part whose section adapts exactly to the section of the container, this part being provided with a circular ring disposed therein operatively arranged to receive and retain a sealing body for which it comprises a thread of very small pitch which coincides with another thread of equal pitch located on the outside of the obturator so that the pressure seal can be placed on the outer part and it is difficult to remove it by the same procedure. (Machine-translation by Google Translate, not legally binding)
ES123806U1966-08-091966-08-09Perfected plug (Machine-translation by Google Translate, not legally binding)
PendingES123806U
(en)