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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