IPC Subgroup
C03B 25/08 of glass sheets
Introduced: January 1980
Last revised: January 2006
Full Title
Annealing glass products > in a continuous way > with horizontal displacement of the glass products > of glass 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
2 direct subcodes
Child Classifications
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- C03B 25/087 being in a vertical position
- C03B 25/093 being in a horizontal position on a fluid support, e.g. a gas or molten metal