168146 ⎘
Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems specially adapted for particular applications; Investigating moving sheets; Optical head specially adapted with an optically integrating part, e.g. hemisphere
Light detection sensor, light detection device, sheet processing device, and light detection method
#2Measurement device and measurement method for measuring a physical quantity of a sheet
#3Measuring arrangement for reflection measurement
#4System and method for dating textured gelatin silver paper
#5MULTI-SOURCE SENSOR FOR ONLINE CHARACTERIZATION OF WEB PRODUCTS AND RELATED SYSTEM AND METHOD