Drug delivery devices sold empty, namely, syringes; Electrical stimulation apparatus for skin for drug absorption purposes; Medical skin care apparatus, namely, high-frequency electromagnetic therapy apparatus; Electric medical fluid injector for medical purposes; Medical fluid injection nozzle; Medical apparatus in the nature of injection syringes for injecting fillers; Jet injectors for medical use; Medical apparatus for facilitating the inhalation of liquid medicine, namely, inhalers for m...