DIFF Subgroup
A62B 7/02 with compressed oxygen or air
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Respiratory apparatus > with compressed oxygen or air
CPC:
Respiratory apparatus (for medical purposes A61M16/00) > with compressed oxygen or air
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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