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Individual
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Individual
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Priority to ES1877005629ApriorityCriticalpatent/ES5629H1/es
Publication of ES5629H1publicationCriticalpatent/ES5629H1/es
ES1877005629A1877-03-221877-03-22Mejoras en los suspensores o elevadores pneumaticos para hacer pasar los buques sobre los bancos de puertos y rios
ExpiredES5629H1
(es)
History of the Union Jack and Flags of the Empire: Their Origin, Proportions and Meanings as Tracing the Constitutional Development of the British Realm, and with References to Other National Ensigns