Measuring apparatus and instruments, especially reflectometers and measuring apparatus used in conjunction with colors, gloss and surface characteristics; parts and fittings therefor, namely calibrating standards, fitted containers and cases for keeping and transportation of aforesaid goods; data processors and computers and parts and fittings therefor, namely interface devices for transmission of measured data to external computers, computer programs (in this class) for evaluation, transmission, storage and processing of measured data and presentation of the results
Electrical and Scientific Apparatus