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Individual
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Individual
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Priority to ES89566ApriorityCriticalpatent/ES89566A1/es
Publication of ES89566A1publicationCriticalpatent/ES89566A1/es
ES89566A1924-05-211924-05-21Perfeccionamientos en las instalaciones de alumbrados eléctricos de los carruajes automóviles o análogos.
ExpiredES89566A1
(es)