ClassID:

167974

G01N2021/5961 - CPC Classification

Classification description:

Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems in which incident light is modified in accordance with the properties of the material investigated; Transmissivity; Densitometers using an image detector type detector, e.g. CCD using arrays of sources and detectors

Recent Application in this class: