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PCE
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CPC Subgroup
B21D 28/06

Making more than one part out of the same blank; Scrapless working

Full Title

Shaping by press-cutting; Perforating > Punching blanks or articles with or without obtaining scrap (cutting nails or pins from strips or sheet material B21G3/26); Notching > Making more than one part out of the same blank; Scrapless working

1 direct subcode

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