CPC Subgroup
C01B 32/23 Oxidation
Full Title
Carbon; Compounds thereof (C01B21/00, C01B23/00 take precedence; percarbonates C01B15/10; carbon black C09C1/48) > Graphite > After-treatment > Oxidation
C01B 32/23 Carbon; Compounds thereof (C01B21/00, C01B23/00 take precedence; percarbonates C01B15/10; carbon black C09C1/48) > Graphite > After-treatment > Oxidation