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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES107342UpriorityCriticalpatent/ES107342U/en
Publication of ES107342UpublicationCriticalpatent/ES107342U/en
Improved cap-seal characterized in that it consists essentially of an upper capsular piece and a lower annular part joined together by a flexible portion and comprising between both pieces a ring provided with a projection that allows its easy removal to facilitate it the subsequent opening of the cap. (Machine-translation by Google Translate, not legally binding)
ES107342U1964-07-171964-07-17Plug-seal perfected (Machine-translation by Google Translate, not legally binding)
PendingES107342U
(en)