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PCE
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DIFF Subgroup
F23D 14/48

Nozzles

Introduced: January 1985

Full Title

Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid > Details > Nozzles

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

IPC defines codes here since 1985.

Child Classifications

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  • F23D 14/50 Cleaning devices therefor since 1985 IPC+CPC Available in IPC and CPC
  • F23D 14/56 for spreading the flame over an area, e.g. for desurfacing of solid material, for surface hardening or for heating workpieces since 1985 IPC+CPC Available in IPC and CPC