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 ES103571UpriorityCriticalpatent/ES103571Y/en
Publication of ES103571UpublicationCriticalpatent/ES103571U/en
Application grantedgrantedCritical
Publication of ES103571YpublicationCriticalpatent/ES103571Y/en
Perfected plug for deposits essentially characterized by having its closing device constituted by two superposed parts provided with perimetrally opposite appendix of which one is fixed to a retractable joint while the other has an advantageously partial turning movement on the first given from a external control with the particularity that the coincidence of each of the appendices pre-seen in said parts and in respect of the two notches made in the neck of the reservoir determines the free coupling of the cap to the latter, establishing the closure by rotating the piece rotating whose opposite appendices simultaneously retain the cap on the neck of the tank. (Machine-translation by Google Translate, not legally binding)
ES103571U1964-01-131964-01-13
Improved tank cap
ExpiredES103571Y
(en)