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 ES0203872ApriorityCriticalpatent/ES203872A1/es
Publication of ES203872A1publicationCriticalpatent/ES203872A1/es
Perfeccionamientos en prensas hidráulicas, caracterizados por haberse previsto dos expulsadotes (1), pistón de cilindro (2), bomba (4), poleas trapezoidales de transmisión (5), tuberías (6), válvula de seguridad (7) y una palanca inversora (8).
ES0203872A1952-06-061952-06-06PERFECCIONAMIENTOS EN PRENSAS HIDRáULICAS
ExpiredES203872A1
(es)
Un procedimiento para la extrusión, por compresión en una sola carrera de la prensa, de secciones de un metal susceptible de endurecerse en trabajo cuando se usan velocidades relativamente reducidas del pistón