CPC Subgroup
B01J 23/54 combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
Full Title
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 (B01J21/16 takes precedence) > of noble metals > combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
2 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B01J 23/56 Platinum group metals
- B01J 23/66 Silver or gold