IPC Subgroup
C04B 14/02 Granular materials
Introduced: January 1985
Last revised: January 2006
Full Title
Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone > Granular materials
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
6 direct subcodes
Child Classifications
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- C04B 14/04 Silica-rich materials; Silicates
- C04B 14/26 Carbonates
- C04B 14/3 Oxides other than silica
- C04B 14/32 Carbides; Nitrides; Borides
- C04B 14/34 Metals
- C04B 14/36 Inorganic materials not provided for in groups