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.)
VALENCIA EMILIO Y CIA
Original Assignee
VALENCIA EMILIO Y CIA
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 VALENCIA EMILIO Y CIAfiledCriticalVALENCIA EMILIO Y CIA
Priority to ES0018874UpriorityCriticalpatent/ES18874Y/es
Publication of ES18874UpublicationCriticalpatent/ES18874U/es
Application grantedgrantedCritical
Publication of ES18874YpublicationCriticalpatent/ES18874Y/es
Un nuevo tubo de aletas, que se caracteriza por presentar forma de horquilla o de U simétrica, con la zona curva de enlace de su propia pieza, sin soldaduras, ni uniones, ni solución de continuidad, comprendiendo las aletas, cada uno de ambos brazos del tubo, ajustadas y acopladas al mismo a presión.
ES0018874U1948-12-181948-12-18Tubo de aletas.
ExpiredES18874Y
(es)