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Poly Alfred Eugene
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Poly Alfred Eugene
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Application filed by Poly Alfred EugenefiledCriticalPoly Alfred Eugene
Priority to ES3319ApriorityCriticalpatent/ES3319A1/es
Publication of ES3319A1publicationCriticalpatent/ES3319A1/es
Un procedimiento para la conservación de las sustancias orgánicas y en particular de las sustancias alimenticias mediante los aparatos que se describen.