CPC Subgroup
B01J 27/08 Halides
Full Title
Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds > Halogens; Compounds thereof > Halides
3 direct subcodes
Child Classifications
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- B01J 27/10 Chlorides
- B01J 27/12 Fluorides
- B01J 27/122 of copper