FRG

Air deodorizers; air deodorizing preparations; air purifying preparations; sanitary non-chemical substances for disinfecting; sanitary non chemical substances for sterilizing

Apparatus for producing free radicals, namely, air purifiers, sterilizers, and water purification systems

Air and surface decontamination apparatus and installations; apparatus for disinfecting water; apparatus for the purification of liquids; apparatus for sterilization; sanitation apparatus; food preservation systems