IPC Subgroup
C03B 18/02 Forming sheets
Introduced: September 1968
Last revised: January 2006
Full Title
Shaping glass in contact with the surface of a liquid > Forming sheets
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- GLASS; MINERAL OR SLAG WOOL
- Subclass:
- MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
6 direct subcodes
Child Classifications
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- C03B 18/04 Changing or regulating the dimensions of the molten glass ribbon
- C03B 18/12 Making multilayer, coloured or armoured glass
- C03B 18/14 Changing the surface of the glass ribbon, e.g. roughening
- C03B 18/16 Construction of the float tank; Use of material for the float tank; Coating or protection of the tank wall
- C03B 18/18 Controlling or regulating the temperature of the float bath; Composition or purification of the float bath
- C03B 18/2 Composition of the atmosphere above the float bath; Treating or purifying the atmosphere above the float bath