Treatment of materials, namely, laser treatment of materials, namely, the stamping surface of stamp plates; laser inscribing, cutting, engraving and marking of materials, namely, rubber, gutta-percha, gum, wood, glass, leather, plastic or plastic laminates

[ Heated cushions and heated blankets, not for medical purposes; hot water bottles; filters for drinking water; water-filtering apparatus; water purifying apparatus and machines; water softening apparatus and installations; water sterilizers; distillation units; air filters for heating apparatus, ] air filters for dehumidifying apparatus, and air filters for drying apparatus; air humidifying apparatus, namely, air humidifiers for humidifying rooms; dehumidifying and drying apparatus, namely, ...

technical measuring apparatus for measuring temperature, humidity, moisture, air flow velocity, air flow volume, and air pressure, for measuring distances, areas, and volumes of rooms and spaces, and for detecting and locating leaks, and sensors for the aforesaid measuring apparatus, all for use in technical inspections of buildings and buildings under construction

lasers for lettering, cutting, engraving and marking stamp surfaces of stamp plates; electro mechanical controls for laser machines used for tooling stamp surfaces of ink marking stamp plates

surgical apparatus, namely trocars, trocar reducers, dual irrigation suction cannulas, electrosurgical probes and spatulas, irrigators and evacuators, specimen retrieval probes and bags and forceps, and pneumo needles for insufflation of bodily cavities; kits consisting primarily of a sterile container and applicators for sterile anti-fog solution for anti-fog treatment and cleaning of endoscopes during surgical procedures