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PCE
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DIFF Subgroup
C01B 32/914

Carbides of single elements

Introduced: January 2017

Full Title

Full titles differ between systems:

IPC:

Carbon; Compounds thereof > Carbides > Carbides of single elements

CPC:

Carbon; Compounds thereof (C01B21/00, C01B23/00 take precedence; percarbonates C01B15/10; carbon black C09C1/48) > Carbides > Carbides of single elements

IPC and CPC are identically structured here. All 7 subcodes exist in both systems.

IPC defines codes here since 2017.

Child Classifications

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  • C01B 32/921 Titanium carbide since 2017 IPC+CPC Available in IPC and CPC
  • C01B 32/928 Carbides of actinides since 2017 IPC+CPC Available in IPC and CPC
  • C01B 32/935 Carbides of alkali metals, strontium, barium or magnesium since 2017 IPC+CPC Available in IPC and CPC
  • C01B 32/942 Calcium carbide since 2017 IPC+CPC Available in IPC and CPC
  • C01B 32/949 Tungsten or molybdenum carbides since 2017 IPC+CPC Available in IPC and CPC
  • C01B 32/991 Boron carbide since 2017 IPC+CPC Available in IPC and CPC