Scanning system for analyzing the surface of crushing rolls; electronic scanning system for monitoring the surface of crushing rolls that is sold as a component feature of a roll crusher.

Chemical, biochemical and biological products used in science; chemical reagents; chemical preparations for use as reagents; chemicals, reagents and chemical preparations for use in diagnostics; chemicals, reagents and chemical preparations for use in tests and testing; kits and assays comprising of chemicals, reagents and chemical preparations; chemical assays; kits and assays for testing biological samples comprising of chemicals and chemical preparations; none being for medical or veterinary purposes.

Pharmaceutical and veterinary preparations; therapeutic preparations for medical and veterinary purposes; vaccines; antibodies; medical and veterinary preparations and substances; chemical, biochemical and biological preparations and reagents for medical and veterinary purposes; diagnostic preparations for medical and veterinary use; medical and veterinary testing preparations; medical and veterinary preparations for the testing and diagnosis of infectious diseases, blood grouping, virology and antibodies; kits and assays for diagnosis and testing in the medical and veterinary fields; rapid diagnostic test kits and assays for the diagnosis of infectious disease for home use.