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Priority to ES0183172ApriorityCriticalpatent/ES183172A2/es
Publication of ES183172A2publicationCriticalpatent/ES183172A2/es
Modificación en el objeto de la patente principal número 181.877 solicitada en 19 de Enero de 1948, que recae sobre un dispositivo de acoplamiento mecánico fácilmente armable y desarmable, que consiste esencialmente en la aplicación del dispositivo de acoplamiento objeto de la patente a la unión de elementos coaxiles tubulares en el cual caso la espiga o tetón cilíndrico centrado del elemento macho del dispositivo será también tubular, para poder establecer por el mismo la comunicación entre los dos elementos tubulares acoplados.
ES0183172A1948-03-181948-03-18UN DISPOSITIVO DE ACOPLAMIENTO MECáNICO FACILMENTE ARMABLE Y DESARMABLE
ExpiredES183172A2
(es)