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EXPOITATION DES PROCEDES ESCAI
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EXPOITATION DES PROCEDES ESCAI
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Publication of FR755434ApublicationCriticalpatent/FR755434A/fr
C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
C14C3/00—Tanning; Compositions for tanning
C14C3/02—Chemical tanning
C14C3/04—Mineral tanning
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Organic Chemistry
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FR755434D1932-08-241932-08-24Procédé d'apprêt, de décoloration partielle et de protection des qualités naturelles des peaux, cuirs, poils, fourrures
ExpiredFR755434A
(fr)
Procédé de teinture des matières kératiniques non textiles telles que cheveux humains, fourrures naturelles, etc., et composition pour l'exécution de ce procédé
Perfectionnements aux produits et procédés pour l'épilage et le délainage des peaux d'animaux destinées à la tannerie ou à la mégisserie, ainsi que les peaux obtenues