Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide

Introduced: July 1974

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

IPC defines codes here since 1974.

Child Classifications

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C06B 33/02 with an organic non-explosive or an organic non-thermic component since 1974 IPC+CPC Available in IPC and CPC
C06B 33/04 the material being an inorganic nitrogen-oxygen salt since 1974 IPC+CPC Available in IPC and CPC
C06B 33/06 the material being an inorganic oxygen-halogen salt since 1974 IPC+CPC Available in IPC and CPC
C06B 33/08 with a nitrated organic compound since 1974 IPC+CPC Available in IPC and CPC
C06B 33/12 the material being two or more oxygen-yielding compounds since 1974 IPC+CPC Available in IPC and CPC