74073427
Jun 28, 1990
Nov 10, 1992
CARDIAC ASSIST DEVICES AND ACCESSORIES; NAMELY, BLOOD PUMPS, PACEMAKERS, DEFIBRILLATORS, [ BATTERIERS ] * BATTERIES * , AND TERMINAL LEADS; AND CARDIOVASCULAR INSTRUMENTS; NAMELY, HEART MONITORS, ELECTROCARDIOGRAPHS, AND HEART CATHETERS
Medical Apparatus