IPC Subgroup
C09H 1/04 of hides, hooves or leather scrap
Introduced: September 1968
Last revised: January 2006
Full Title
Pretreatment of collagen-containing raw materials for the manufacture of glue > of hides, hooves or leather scrap
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- Subclass:
- PREPARATION OF GLUE OR GELATINE