IPC Subgroup
C03B 5/42 Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
Introduced: January 1980
Last revised: January 2006
Full Title
Melting in furnaces; Furnaces so far as specially adapted for glass manufacture > Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces > Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
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
4 direct subcodes
Child Classifications
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- C03B 5/425 Preventing corrosion or erosion
- C03B 5/43 Use of materials for furnace walls, e.g. fire-bricks
- C03B 5/435 Heating arrangements for furnace walls
- C03B 5/44 Cooling arrangements for furnace walls