Electrical and electronic apparatus for the monitoring, locating and removal of hazardous materials, gas emissions; parts and fittings for all the aforesaid goods.

separating machines for separating solids from liquids and solids-sensing controls to detect the level of solids collected in a liquid-solids separator sold as an integral structural part of the separators

Computer software and software development tools for use in managing medical records, x-ray files and other medical information and distinguishing real active files from inactive files