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PCE
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DIFF Subgroup
F28F 19/02

by using coatings, e.g. vitreous or enamel coatings

Introduced: September 1968

Full Title

Preventing the formation of deposits or corrosion, e.g. by using filters > by using coatings, e.g. vitreous or enamel coatings

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

Child Classifications

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  • F28F 19/04 of rubber; of plastics material; of varnish IPC+CPC Available in IPC and CPC
  • F28F 19/06 of metal IPC+CPC Available in IPC and CPC