CPC Subgroup
B29C 53/16 Straightening or flattening
Full Title
Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor (B29C61/10 takes precedence) > Straightening or flattening
2 direct subcodes
Child Classifications
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- B29C 53/18 of plates or sheets
- B29C 53/20 of tubes