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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
C14C3/08—Chemical tanning by organic agents
C14C3/14—Fat tanning; Oil tanning
C—CHEMISTRY; METALLURGY
C14—SKINS; HIDES; PELTS; LEATHER
C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring
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Chemical & Material Sciences
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Chemical Kinetics & Catalysis
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General Chemical & Material Sciences
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Organic Chemistry
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Oil, Petroleum & Natural Gas
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Treatment And Processing Of Natural Fur Or Leather
(AREA)
FR514313A1915-06-161917-01-18Moyen pour le graissage des cuirs de tous genres et pour le tannage à la graisse
ExpiredFR514313A
(fr)
Procédé et appareil pour la production de mélanges convenant à la carburation ouà la combustion, à partir d'huiles peu propres ou impropres à ces usages
Procédé et appareil pour la production de mélanges convenant à la carburation ou à la combustion, à partir d'huiles peu propres ou impropres à ces usages
Procédé et dispositif pour l'utilisation de matières à bruler de tout genre, particulièrement de telles matières qui sont difficilement inflammables ou scorifiées ou fortement scorifiantes