75913564
Feb 9, 2000
DEVICES, APPARATUS, AND SYSTEMS FOR OPTOELECTRONIC SORTING, NAMELY IN THE FIELDS OF SCRAP METALS, MINING, ORES, FILLERS, GLASS RECYCLING, WOOD, CERAMICS, PLASTICS, FOODSTUFFS, PHARMACEUTICALS, RECYCLING, THE SALT INDUSTRY, QUARRYING, NONFERROUS METALS, CLAY, DOLOMITE, ROCK SALT, TALC, AND CRYOLITE
Electrical and Scientific Apparatus