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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES117362UpriorityCriticalpatent/ES117362U/en
Publication of ES117362UpublicationCriticalpatent/ES117362U/en
Stopper perfected for special but not limited use on elastic containers characterized by being composed of: a fixed lower body covering the neck of the container centrally provided with a short tubular neck that terminates externally in a hemispherical widening below continued in cone upwards with a small apex end, the surface of the cone has several bevelled perforations towards the outside that communicate with the inside of said tubular neck and of a movable c-null that covers the aforementioned widening in which it has been introduced by a lower opening thanks to a certain elasticity that they have the widening and the cannula. (Machine-translation by Google Translate, not legally binding)
ES117362U1965-11-161965-11-16Perfected plug (Machine-translation by Google Translate, not legally binding)
PendingES117362U
(en)