CPC Subgroup
C04B 35/622 Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
Full Title
Shaped ceramic products characterised by their composition ; Ceramics compositions ( containing free metal bonded to carbides, diamond, oxides, borides, nitrides, silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides or sulfides other than as macroscopic reinforcing agents C22C); Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products > Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
8 direct subcodes
Child Classifications
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- C04B 35/624 Sol-gel processing
- C04B 35/626 Preparing or treating the powders individually or as batches
- C04B 35/64 Burning or sintering processes (C04B33/32 takes precedence )
- C04B 35/653 Processes involving a melting step