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Pattinson William Watson
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Pattinson William Watson
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Application filed by Pattinson William WatsonfiledCriticalPattinson William Watson
Priority to ES4031ApriorityCriticalpatent/ES4031A1/es
Publication of ES4031A1publicationCriticalpatent/ES4031A1/es
Un procedimiento para la fabricación de la esencia de trebentina (trementina), por medio del aceite ligero de resina obtenido como subproducto en la destilación de la resina virgen (gemme) o de cualquier otro modo.