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PCE
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CPC Subgroup
B01J 23/80

with zinc, cadmium or mercury

Full Title

Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 (B01J21/16 takes precedence) > of the iron group metals or copper > combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 > with zinc, cadmium or mercury