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.)
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Nevyjil Hans
Original Assignee
Nevyjil Hans
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Filing date
Publication date
Application filed by Nevyjil HansfiledCriticalNevyjil Hans
Priority to ES147072ApriorityCriticalpatent/ES147072A3/es
Publication of ES147072A3publicationCriticalpatent/ES147072A3/es
ES147072A1939-11-021939-11-02Un dispositivo para la obtención de perfiles mediante estirado de tiras o barras metálicas entre rodillos de formación.
ExpiredES147072A3
(es)