IPC Subgroup
C04B 35/01 based on oxides
Introduced: January 1995
Last revised: January 2006
Full Title
Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products > based on oxides
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
15 direct subcodes
Child Classifications
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- C04B 35/03 based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B 35/08 based on beryllium oxide
- C04B 35/1 based on aluminium oxide
- C04B 35/12 based on chromium oxide
- C04B 35/14 based on silica
- C04B 35/16 based on silicates other than clay
- C04B 35/26 based on ferrites
- C04B 35/42 based on chromites
- C04B 35/44 based on aluminates
- C04B 35/447 based on phosphates
- C04B 35/45 based on copper oxide or solid solutions thereof with other oxides
- C04B 35/453 based on zinc, tin or bismuth oxides or solid solutions thereof with other oxides, e.g. zincates, stannates or bismuthates
- C04B 35/46 based on titanium oxides or titanates
- C04B 35/48 based on zirconium or hafnium oxides or zirconates or hafnates
- C04B 35/495 based on vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates