C04B 41/80 of only ceramics
Introduced: January 1985
Full Title
Full titles differ between systems:
After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone > of only ceramics
After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone (conditioning of the materials prior to shaping C04B40/00; applying liquids or other fluent materials to surfaces, in general B05; grinding or polishing B24; apparatus or processes for treating or working shaped articles of clay or other ceramic compositions, slag or mixtures containing cementitious material B28B11/00; working stone or stone-like materials B28D; glazes, other than cold glazes, C03C8/00; etching, surface-brightening or pickling compositions C09K13/00) > of only ceramics
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 1985.
Child Classifications
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- C04B 41/91 involving the removal of part of the materials of the treated articles, e.g. etching since 1985 IPC+CPC Available in IPC and CPC