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 ES79277UpriorityCriticalpatent/ES79277Y/en
Publication of ES79277UpublicationCriticalpatent/ES79277U/en
Application grantedgrantedCritical
Publication of ES79277YpublicationCriticalpatent/ES79277Y/en
"PERFECTED PLUG OF DOUBLE EMPLOYMENT", which is characterized by three pieces; a funnel provided with a reduction in diameter in its tubular part, for receiving an elastic tube for adjusting the neck, tube that is the second piece, and a third constituted by an elastic plug that penetrates the funnel piece obturating it. (Machine-translation by Google Translate, not legally binding)