IPC Main Group
A61K 49/00 Preparations for testing
Introduced: January 1980
Last revised: January 2006
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- MEDICAL OR VETERINARY SCIENCE; HYGIENE
- Subclass:
- PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
Related Keywords
SKIN(S) patch test compositions
3 direct subcodes
Child Classifications
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- A61K 49/04 X-ray contrast preparations
- A61K 49/06 Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K 49/22 Echographic preparations; Ultrasonic imaging preparations