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 ES191709ApriorityCriticalpatent/ES191709A3/es
Publication of ES191709A3publicationCriticalpatent/ES191709A3/es
ES191709A1950-02-161950-02-16Perfeccionamientos en los soportes-guia de los obturadores empleados en los descargadores de liquidos
ExpiredES191709A3
(es)