PHARMACEUTICAL, BIOLOGICAL AND DIAGNOSTIC PREPARATIONS USED TO REMOVE FREE RADICALS FOR THE TREATMENT OF STROKES, ORGAN REPERFUSSION, ALZHEIMERS, PARKINSONS DISEASE AND EMPHYSEMA, NAMELY, ANTIOXIDANTS; BIOLOGICAL AND DIAGNOSTIC PREPARATIONS USED TO REMOVE FREE RADICALS FOR THE TREATMENT OF STROKES, ORGAN REPERFUSSION, ALZHEIMERS, PARKINSONS DISEASE AND EMPHYSEMA

Catalysts for chemical and biochemical processes