Parametric control in pulsed light sterilization
Photopolymerization reactor and small-sized light irradiator for
Photosonolysis for decomposition of toxics in water
Photosonolysis of toxics in reactor with a metal partition
Plungers and devices for storing plumbing tools
Portable germicidal ultraviolet lamp
Portable toothbrush case with UV lamp
Product irradiation device and method of irradiating...
Pulsed light sterilization of drinking water and drinking...