DIFF Subgroup
G01N 15/1434 Optical arrangements
Introduced: January 2024
Full Title
Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials > Investigating individual particles > Optical investigation techniques, e.g. flow cytometry > Optical arrangements
Of 6 combined children, 0 exist in both systems.
6 codes are CPC-only extensions.
Note: 5 CPC extensions are marked as secondary classification only.
Child Classifications
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