Disposable disinfectant apparatus for medical purposes; sterilizing and disinfection apparatus for medical purposes; disinfectant apparatus for medical purposes; ultraviolet sterilizer units for medical purposes; electric sterilizers for medical instruments; steam sterilizers for medical use; whirlpool-jet apparatus, namely, whirlpool jets and whirlpool baths; drying apparatus for heating, ventilation systems and air conditioning system; air sterilizing and disinfecting device for medical pur...