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PCE
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DIFF Subgroup
C10B 25/20

Lids or closures for charging holes

Introduced: September 1968

Full Title

Doors or closures for coke ovens > Lids or closures for charging holes

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

Child Classifications

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  • C10B 25/22 for ovens with vertical chambers IPC+CPC Available in IPC and CPC
  • C10B 25/24 for ovens with horizontal chambers IPC+CPC Available in IPC and CPC