IPC Subgroup
H01F 1/01 of inorganic materials
Introduced: January 1995
Last revised: January 2006
Full Title
Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties > of inorganic materials
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
2 direct subcodes
Child Classifications
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