DIFF Subgroup
A61L 29/08 Materials for coatings
Introduced: January 2000
Full Title
Full titles differ between systems:
IPC:
Materials for catheters or for coating catheters > Materials for coatings
CPC:
Materials for catheters, or for coating catheters (shape or structure of catheters A61M25/00) > Materials for coatings
Of 2 combined children, 1 exist in both systems.
1 codes are CPC-only extensions.
IPC defines codes here since 2000.
Child Classifications
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