IPC Main Group
B29B 15/00 Pretreatment of the material to be shaped, not covered by groups
Introduced: January 1985
Last revised: January 2006
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- Subclass:
- PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
2 direct subcodes
Child Classifications
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- B29B 15/02 of crude rubber, gutta-percha, or similar substances
- B29B 15/08 of reinforcements or fillers