CPC Subgroup
B01J 23/32 Manganese, technetium or rhenium
Full Title
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 (B01J21/16 takes precedence) > of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium > Manganese, technetium or rhenium
2 direct subcodes
Child Classifications
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- B01J 23/34 Manganese
- B01J 23/36 Rhenium