Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Soc De Produits Chimiques Dauby
Original Assignee
Soc De Produits Chimiques Dauby
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Filing date
Publication date
Priority claimed from FR898333Aexternal-prioritypatent/FR1344890A/fr
Application filed by Soc De Produits Chimiques DaubyfiledCriticalSoc De Produits Chimiques Dauby
Publication of ES288216A1publicationCriticalpatent/ES288216A1/es
Procedimiento para la preparacion electrostatica de sales en bruto de la industria de potasa, en particular de sales de carnalita o incluso de residuos.
Procedimiento para reblandecer, depilar y curtir pieles y corambres, empleando enzimas proteoliticas solas o junto con carbohidrasas en presencia de sustancias reductoras