CPC Subgroup
B29C 53/063 Full Title
Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor (B29C61/10 takes precedence) > Bending or folding (B29C53/22, B29C53/34, B29C53/36, B29C53/56 take precedence) > of plates or sheets > Forming folding lines by pressing or scoring
1 direct subcode
Child Classifications
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