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Individual
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Individual
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Priority to ES226323ApriorityCriticalpatent/ES226323A1/es
Publication of ES226323A1publicationCriticalpatent/ES226323A1/es
ES226323A1956-01-261956-01-26Un sistema de objetivos anamórficos universales para toma de vistas anamórficas y proyecciones panorámicas
ExpiredES226323A1
(es)
MEJORAS INTRODUCIDAS EN EL OBJETO DE LA PATENTE NUMERO 239613, PERFECCIONAMIENTOS EN LOS OBJETIVOS PARA LA PROYECCION DE IMáGENES FOTOGRáFICOAS Y CINEMATOGRáFICAS