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
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Individual
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Priority to ES96521ApriorityCriticalpatent/ES96521A1/es
Publication of ES96521A1publicationCriticalpatent/ES96521A1/es
ES96521A1926-01-041926-01-04Dispositivo de salvamento para la tripulación de un submarino imposibilitado de subir a la superficie.
ExpiredES96521A1
(es)