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 ES0069612UpriorityCriticalpatent/ES69612U/en
Publication of ES69612UpublicationCriticalpatent/ES69612U/en
Improved stopper, which is essentially constituted by a tubular body of plastic material opened by one of its bases, which externally has longitudinal ribs ending in the closed base, which is larger in diameter than that of the tubular body, constituting the head of the stopper, which extends in a peripheral flap, normal to said base and joined to the tubular body by means of reinforcing partitions. (Machine-translation by Google Translate, not legally binding)
ES0069612U1958-11-031958-11-03Perfected plug (Machine-translation by Google Translate, not legally binding)
PendingES69612U
(en)