DIFF Subgroup
G01N 19/08 Detecting presence of flaws or irregularities
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Investigating materials by mechanical methods > Detecting presence of flaws or irregularities
CPC:
Investigating materials by mechanical methods (G01N3/00 - G01N17/00 take precedence) > Detecting presence of flaws or irregularities
No child classifications to compare. This is a leaf node in both IPC and CPC.