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Jeanniere Dominique Crespin de la
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Jeanniere Dominique Crespin de la
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Application filed by Jeanniere Dominique Crespin de lafiledCriticalJeanniere Dominique Crespin de la
Priority to ES6352ApriorityCriticalpatent/ES6352A1/es
Publication of ES6352A1publicationCriticalpatent/ES6352A1/es
Un procedimiento para la producción del gas por la carburación del aire, circulando a través de esencias minerales, por medio de un aparato perfeccionado que se describe.
Un procedimiento para la circulación de trenes sobre vías en curva de pequeño radio, por medio del pequeño material móvil para ferrocarriles Sistema de Bangé.