H01F1/00	Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
	Note(s) Attention is drawn to Note (3) after the title of section C, which Note indicates to which version of the Periodic Table of chemical elements the IPC refers. In this group, the system used is the 8 group system indicated by Roman numerals in the Periodic Table thereunder.[2010.01]