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PCE
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DIFF Subgroup
B09B 3/30

involving mechanical treatment (involving an extraction step B09B3/80)

Introduced: January 2022

Title

Titles differ between systems:

IPC: involving mechanical treatment

CPC: involving mechanical treatment (involving an extraction step B09B3/80)

Full Title

Full titles differ between systems:

IPC:

Destroying solid waste or transforming solid waste into something useful or harmless > involving mechanical treatment

CPC:

Destroying solid waste or transforming solid waste into something useful or harmless > involving mechanical treatment (involving an extraction step B09B3/80)

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

IPC defines codes here since 2022.

Child Classifications

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  • B09B 3/32 Compressing or compacting since 2022 IPC+CPC Available in IPC and CPC
  • B09B 3/35 Shredding, crushing or cutting since 2022 IPC+CPC Available in IPC and CPC
  • B09B 3/38 Stirring or kneading since 2022 IPC+CPC Available in IPC and CPC