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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Individual
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES176911ApriorityCriticalpatent/ES176911A1/es
Publication of ES176911A1publicationCriticalpatent/ES176911A1/es
ES176911A1947-02-221947-02-22Perfeccionamientos introducidos en las máquinas de escribir de tampón, que permiten el empleo de cinta
ExpiredES176911A1
(es)