Unexposed X-ray films; Chemical preparations for analysis in laboratories

Material testing machines and instruments, namely, electronic x-ray fluorescence material analyzer apparatus for testing of chemical elements and coating thickness measurement characteristics of industrial materials; optical apparatus and instruments, namely, x-ray fluorescence analysis apparatus other than for medical use; apparatus and instruments for physics, namely, x-ray fluorescence analyzers; Surveying machines and instruments; testing apparatus, namely, apparatus for testing the coating thickness of metallic coatings with laboratory instruments as well as with production in-line surveying machines; testing apparatus, namely, surveying machines and instruments for testing coating thickness; calibration devices for calibrating x-ray diagnostic apparatus other than for medical use; Meters, namely, concentration meters for testing coating thickness; measuring instruments for measuring coating thickness of metallic coatings and quantitative material analysis of elemental composition; measuring instruments for measuring quantitative material analysis of elemental composition for testing compression, strength, hardness and tensile characteristics of industrial materials; measuring tables for automatic xyz-positioning of the samples to be measured; apparatus and installations for generating and detecting x-rays, not for medical purposes; roentgen apparatus not for medical purposes, namely, electronic apparatus for testing of industrial materials, for the purpose of quantitative material analysis, i.e. elemental composition, as well as for coating thickness measurements of metallic coatings; exposed x-ray photographs, other than for medical purposes; x-rays tubes not for medical purposes; x-rays detectors not for medical purposes; diagnosis apparatus, for detecting x-ray fluorescence; x-ray fluorescence analysis systems; spectrometers; apparatus, measuring apparatus and measuring instruments for surveying metallic coatings, in particular of precious metals, layer thickness and material analysis apparatus, in particular for coatings on jewellery and integrated electronic circuits; Computer software for technical measuring and testing in the field of material analysis; computer software for measuring coating thickness

Technical measuring and testing in the fields of material analysis, namely, quantitative elemental identification, especially in jewellery and electronics, as well as coating thickness measurements, in particular of metallic coatings; calibration and function testing of measuring apparatus; Electronic Data Processing consultancy for customer specific software solutions, i.e. software modules for data transfer between x-ray fluorescence analysis systems and customer's host computer systems, those software modules are part of the software of x-ray fluorescence analysis systems; computer programming; installation and maintenance of software; scientific experiments for others, in particular layer examination and layer thickness measuring of metallic layers, in particular precious metal layers; examining the sediment structure in drill cores for others; analysis of geological samples; non-contact examination of art objects; Scientific research and consulting for others in the following areas: determining the composition and distribution of alloys and pigments, conducting forensic examinations, identification of particles, glass, pigments and metals, analysis of drug particles, examination of coins and paper money to identify forgeries, examination of powder traces, material analysis to identify flaws, including flaws in plastics or lacquers, analysis to identify impurities on contact, characterization of abrasion particles in lubricants