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Priority to FR826882ApriorityCriticalpatent/FR1264583A/fr
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Publication of FR1264583ApublicationCriticalpatent/FR1264583A/fr
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09H—PREPARATION OF GLUE OR GELATINE
C09H1/00—Pretreatment of collagen-containing raw materials for the manufacture of glue
C09H1/02—Pretreatment of collagen-containing raw materials for the manufacture of glue of bones
A—HUMAN NECESSITIES
A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
A23J1/10—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from hair, feathers, horn, skins, leather, bones, or the like
FR826882A1960-05-111960-05-11Procédé de traitement industriel des os et installation pour la mise en oeuvre de ce procédé
ExpiredFR1264583A
(fr)