IPC Subgroup
A61K 33/24 Heavy metals; Compounds thereof
Introduced: July 1974
Last revised: January 2019
Full Title
Medicinal preparations containing inorganic active ingredients > Heavy metals; Compounds thereof
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- MEDICAL OR VETERINARY SCIENCE; HYGIENE
- Subclass:
- PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
12 direct subcodes
Child Classifications
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- A61K 33/241 Lead; Compounds thereof
- A61K 33/242 Gold; Compounds thereof
- A61K 33/243 Platinum; Compounds thereof
- A61K 33/244 Lanthanides; Compounds thereof
- A61K 33/245 Bismuth; Compounds thereof
- A61K 33/26 Iron; Compounds thereof
- A61K 33/28 Mercury; Compounds thereof
- A61K 33/3 Zinc; Compounds thereof
- A61K 33/32 Manganese; Compounds thereof
- A61K 33/34 Copper; Compounds thereof
- A61K 33/36 Arsenic; Compounds thereof
- A61K 33/38 Silver; Compounds thereof