Preparing or treating the powders individually or as batches

Introduced: January 1995

Full Title

Full titles differ between systems:

IPC:

Shaped ceramic products characterised by their composition; Ceramic compositions; 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 > Preparing or treating the powders individually or as batches

CPC:

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 > Preparing or treating the powders individually or as batches

Of 3 combined children, 2 exist in both systems.

1 codes are CPC-only extensions.

IPC defines codes here since 1995.

Child Classifications

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C04B 35/62605 +6 CPC CPC only CPC only
C04B 35/628 Coating the powders since 1995 +8 CPC IPC+CPC Available in IPC and CPC
C04B 35/63 using additives specially adapted for forming the products since 1995 +1 CPC IPC+CPC Available in IPC and CPC