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 ES0041897UpriorityCriticalpatent/ES41897Y/en
Publication of ES41897UpublicationCriticalpatent/ES41897U/en
Application grantedgrantedCritical
Publication of ES41897YpublicationCriticalpatent/ES41897Y/en
Stopper with an armed head for sealing, which is characterized by a hollow cylindrical body made of plastic material in which, in its closed or upper part, longitudinal grooves are provided in the lateral area to immobilize a rigid fence that externally presents channels parallel to the axis of the plug for sealing purposes. (Machine-translation by Google Translate, not legally binding)
ES0041897U1954-05-011954-05-01
A plug with a reinforced head for sealing
ExpiredES41897Y
(en)