FR937919A - Procédé pour la préparation d'un produit de macération enzymatique pour tannerie,en partant d'entrailles de poisson, et produits relatifs
- Google Patents
Procédé pour la préparation d'un produit de macération enzymatique pour tannerie,en partant d'entrailles de poisson, et produits relatifs
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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sebastiano Bocciardo & Cie
Original Assignee
Sebastiano Bocciardo & Cie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sebastiano Bocciardo & CiefiledCriticalSebastiano Bocciardo & Cie
Application grantedgrantedCritical
Publication of FR937919ApublicationCriticalpatent/FR937919A/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
C14C1/08—Deliming; Bating; Pickling; Degreasing
Landscapes
Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
General Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR937919D1946-02-211946-12-27Procédé pour la préparation d'un produit de macération enzymatique pour tannerie,en partant d'entrailles de poisson, et produits relatifs
ExpiredFR937919A
(fr)