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IPC Subgroup
G01N 22/02

Investigating the presence of flaws

Introduced: January 1980

Last revised: January 2006

Full Title

Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more > Investigating the presence of flaws

Classification Context

Section:
PHYSICS
Class:
MEASURING; TESTING
Subclass:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES