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 ES98745UpriorityCriticalpatent/ES98745U/en
Publication of ES98745UpublicationCriticalpatent/ES98745U/en
Suction stopper, characterized by consisting of a base piece, single piece, which engages by a frustoconical lower prolongation, on the neck of the container and having a cylindrical, hollow head of greater diameter than the upper base of said cone trunk, this being head open by its upper base and having a lower annular base, by which it joins said cylindrical projection; externally presenting a grooved surface, and internally has an annular projection that acts as a penetration stop to a cooperating closing part. (Machine-translation by Google Translate, not legally binding)
ES98745U1963-04-061963-04-06Filler plug (Machine-translation by Google Translate, not legally binding)
PendingES98745U
(en)