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 filedfiledCritical
Priority to SU1642013ApriorityCriticalpatent/SU412981A1/ru
Application grantedgrantedCritical
Publication of SU412981A1publicationCriticalpatent/SU412981A1/ru
Dispositivo para la separacion de piezas de dimensiones y formas diferentes, dotado de rodillos rotativos. nota: la solicitante se acoge a los beneficios del art. 57 del estatuto de la propiedad industrial.