Oxides (C03C17/02 takes precedence)

Introduced: January 1980

Title

Titles differ between systems:

IPC: Oxides

CPC: Oxides (C03C17/02 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating > with other inorganic material > Oxides

CPC:

Surface treatment of glass, not in the form of fibres or filaments, by coating (optical coatings of optical elements G02B1/10) > with other inorganic material (C03C17/34, C03C17/44 take precedence) > Oxides (C03C17/02 takes precedence)

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

IPC defines codes here since 1980.

Child Classifications

Navigate with arrow keys, Enter to open

C03C 17/245 by deposition from the vapour phase since 1980 +2 CPC IPC+CPC Available in IPC and CPC
C03C 17/25 by deposition from the liquid phase since 1980 +2 CPC IPC+CPC Available in IPC and CPC
C03C 17/27 by oxidation of a coating previously applied since 1980 IPC+CPC Available in IPC and CPC