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Individual
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Individual
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Priority to ES208809ApriorityCriticalpatent/ES208809A1/en
Publication of ES208809A1publicationCriticalpatent/ES208809A1/en
A process for obtaining a plasticizer intended to treat skins of wool or hair and method for its application according to which to the skins previously conditioned are added a plasticizer obtained by a solution formed by: butanol ..... 150g. X 1,000 xylol ... 75g x 1,000 alcohol ... 100g. X 1,000 castor oil ... 50g x1,000 water ... 625 g x 1,000. (Machine-translation by Google Translate, not legally binding)
ES208809A1953-04-161953-04-16A procedure to treat wool or hair skins (Machine-translation by Google Translate, not legally binding)
ExpiredES208809A1
(en)
A method of treating the soil to improve their properties of penetration, absorption and lagua retention (Machine-translation by Google Translate, not legally binding)