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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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES76193ApriorityCriticalpatent/ES76193A1/es
Publication of ES76193A1publicationCriticalpatent/ES76193A1/es
ES76193A1920-11-091920-11-09Perfeccionamientos en aparatos para levantar buques sumergibles, restos de naufragio y objetos similares.
ExpiredES76193A1
(es)