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 ES55730ApriorityCriticalpatent/ES55730A1/es
Publication of ES55730A1publicationCriticalpatent/ES55730A1/es
ES55730A1913-06-031913-06-03Perfeccionamientos en la propulsión de barcos que navegan sobre la superficie del agua o debajo de ella.
ExpiredES55730A1
(es)
Un aparato destinado a acumular o a utilizar la resistencia del agua en la propulsión de los buques que navegan por la superficie del agua o debajo de ella.