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Progil SARL
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Progil SARL
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Application filed by Progil SARLfiledCriticalProgil SARL
Application grantedgrantedCritical
Publication of FR640112ApublicationCriticalpatent/FR640112A/fr
C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
C14C1/00—Chemical treatment prior to tanning
C14C1/06—Facilitating unhairing, e.g. by painting, by liming
C14C1/065—Enzymatic unhairing
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Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
General Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Treatment And Processing Of Natural Fur Or Leather
(AREA)
FR640112D1927-02-041927-02-04Procédé d'épilage et de confitage des peaux au moyen des diastases produites par la culture des bactéries
ExpiredFR640112A
(fr)
Procédé de blanchiment de fibres et matières végétales et animales spécialement de plumes, peaux, fourrures et poils, par traitement au moyen d'agents oxydants