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A Sans Y Cia
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A Sans Y Cia
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Priority to ES545ApriorityCriticalpatent/ES545A1/es
Publication of ES545A1publicationCriticalpatent/ES545A1/es
Un procedimiento para producir gas para el alumbrado procedente de la napfa u otros líquidos hidro-carburados libre de carbono, óxido de carbono e hidro-carburos que, sobre hacerlo nocivo, perjudica notablemente su potencia luminosa.