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Bonnefin Francois Alcide
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Bonnefin Francois Alcide
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Application filed by Bonnefin Francois AlcidefiledCriticalBonnefin Francois Alcide
Priority to ES2205ApriorityCriticalpatent/ES2205A1/en
Publication of ES2205A1publicationCriticalpatent/ES2205A1/en
Improvements introduced in the apparatus for the extraction of the sulfur contained in the minerals, and in general, in all the substances that contain this product and also for the sublimation of the crude sulfur.