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BUSSE ARTHUR
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BUSSE ARTHUR
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Priority to ES44716ApriorityCriticalpatent/ES44716A1/es
Publication of ES44716A1publicationCriticalpatent/ES44716A1/es
ES44716A1909-01-141909-01-14Un nuevo procedimiento para la soldadura de juntas de raíles y para evitar los golpes en las instalaciones en las vías.
ExpiredES44716A1
(es)
Un procedimiento para soldar puentes de acero duro y otros metales en las ranuras de los cruces, de los cambios de vía y en las curvas de raíles de ranura.