IPC Main Group
C09H 3/00 Isolation of glue or gelatine from raw materials, e.g. by extracting, by heating
Introduced: September 1968
Last revised: January 2006
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
Related Keywords
purifying GELATIN; extracting GELATIN
1 direct subcode
Child Classifications
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- C09H 3/02 Purification of solutions of gelatine