DIFF Subgroup
A61L 29/02 Inorganic materials
Introduced: January 2000
Full Title
Full titles differ between systems:
IPC:
Materials for catheters or for coating catheters > Inorganic materials
CPC:
Materials for catheters, or for coating catheters (shape or structure of catheters A61M25/00) > Inorganic materials
No child classifications to compare. This is a leaf node in both IPC and CPC.