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PCE
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DIFF Subgroup
C03C 25/22

Deposition from the vapour phase

Introduced: January 2000

Full Title

Surface treatment of fibres or filaments made from glass, minerals or slags > Coating > General methods of coating; Devices therefor > Deposition from the vapour phase

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

IPC defines codes here since 2018.

Child Classifications

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  • C03C 25/223 by chemical vapour deposition or pyrolysis since 2018 IPC+CPC Available in IPC and CPC
  • C03C 25/226 by sputtering since 2018 IPC+CPC Available in IPC and CPC