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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HOFFMAN FEDERICO
Original Assignee
HOFFMAN FEDERICO
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Application filed by HOFFMAN FEDERICOfiledCriticalHOFFMAN FEDERICO
Priority to ES0000472UpriorityCriticalpatent/ES472Y/es
Publication of ES472UpublicationCriticalpatent/ES472U/es
Application grantedgrantedCritical
Publication of ES472YpublicationCriticalpatent/ES472Y/es
Un tapón especial provisto de un mecanismo cuenta gotas con vertedor graduador y sin graduador, para toda clase de líquidos, cualquiera que sea su clase, compuesto de dos tubos que permiten: uno de ellos, la entrada del aire en el interior del recipiente, y el otro, la salida de líquido regulado para destilar gotas a chorro, de mayor a menor, por medio del regulador transversal colocado en forma horizontal en la parte media del tapón.
ES0000472U1931-06-081931-06-08Tapón especial provisto de un mecanismo, cuentagotas, con vertedor, graduador y sin graduador, para toda clase de líquidos.
ExpiredES472Y
(es)