DIFF Subgroup
H01F 10/08 characterised by magnetic layers ( ; applying thin magnetic films to substrates H01F41/14)
Introduced: January 1980
Title
Titles differ between systems:
IPC: characterised by magnetic layers
CPC: characterised by magnetic layers ( ; applying thin magnetic films to substrates H01F41/14)
Full Title
Full titles differ between systems:
IPC:
Thin magnetic films, e.g. of one-domain structure > characterised by magnetic layers
CPC:
Thin magnetic films, e.g. of one-domain structure (magnetic record carriers G11B5/00; thin-film magnetic stores G11C) > characterised by magnetic layers ( ; applying thin magnetic films to substrates H01F41/14)
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 1980.
Child Classifications
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