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PCE
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DIFF Main Group
F27B 15/00

Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion

Introduced: September 1968

CPC subdivides this area 3x more granularly than IPC with 2 additional codes.

2 codes are CPC-only extensions.

Child Classifications

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  • F27B 15/003 CPC only CPC only
  • F27B 15/006 CPC only CPC only