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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0046425UpriorityCriticalpatent/ES46425U/es
Publication of ES46425UpublicationCriticalpatent/ES46425U/es
Se reivindica un tapón neumático para botellas, caracterizado por una bomba o balón de caucho elástico, que forma cuerpo con el tapón de la botella, cuya bomba, lleva dos válvulas, una en la parte superior, para la admisión de aire, y otra en la inferior, para la expulsión del mismo.
ES0046425U1955-02-151955-02-15Un tapón neumático para botellas
PendingES46425U
(es)