IPC Subgroup
C04B 33/24 Manufacture of porcelain or white ware
Introduced: September 1968
Last revised: January 2006
Full Title
Clay-wares > Manufacture of porcelain or white ware
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- Subclass:
- LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
Related Keywords
CHINA waremanufacture of PORCELAIN or white ware
1 direct subcode
Child Classifications
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- C04B 33/26 of porcelain for electrical insulation