CPC Main Group Additional Only
B29C 2949/00 Indexing scheme relating to blow-moulding
3 direct subcodes
Child Classifications
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- B29C 2949/07 Preforms or parisons characterised by their configuration
- B29C 2949/20 Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C 2949/30 Preforms or parisons made of several components