IPC Definitions - January 01, 2012
G11B 5/84 - Definition
References relevant to classification in this group
This group does not cover:
Processes involving a single technical art, in general, and for which provision exists elsewhere, see the relevant places, e.g. B29C23, C25D for painting, shaping, evaporation coating and galvanizing in general | B29, C23, C25D |
Attention is drawn to the following places, which may be of interest for search:
Apparatus or processes for applying homogeneous magnetic films to substrates in general | H01F 41/14 |