IPC Main Group
B29C 44/00 Shaping by internal pressure generated in the material, e.g. swelling or foaming
Introduced: January 1995
Last revised: January 2006
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- Subclass:
- SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
3 direct subcodes
Child Classifications
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- B29C 44/02 for articles of definite length, i.e. discrete articles
- B29C 44/2 for articles of indefinite length
- B29C 44/34 Component parts, details or accessories; Auxiliary operations