A ASTRA TECH

THERMOMETERS FOR MEDICAL PURPOSES

ARTIFICIAL LIMBS, EYES, AND TEETH, SUTURE MATERIALS, PUMPING DEVICES FOR PROVIDING RELIEF TO THE HEART, DIALYSIS MACHINES AND DIALYSIS PUMPS AND CONNECTORS

ELECTRIC FANS, NAMELY KITCHEN FANS, FORCED VENTILATION UNITS, HOT AIR FANS, CEILING FANS; FILTERING UNITS FOR AIR CONDITIONERS; RADON FILTERING UNITS; OIL MIST FILTERING UNITS; WELDING SMOKE FILTERING UNITS; ELECTRIC HEATERS FOR COMMERCIAL USE; AIR CONDITIONERS FOR COMMERCIAL USE; AIR STERILIZING UNITS; AIR HUMIDIFIERS AND VENTILATING HOODS

MEDICAL DIAGNOSIS AND SURGICAL TREATMENT OF PATIENTS WITH DISEASES