Electromedical devices and parts thereof, namely, external and implantable pacemakers, programming and inspection devices for pacemakers, defibrillators, cardioverters, electrodes, circulation support equipment, cardiological diagnostic equipment, namely, heart monitors and medical apparatus for diagnosing suspected heart attacks, catheters, PTCA catheters, apparatus for use in the implantation of stents, * stents, * apparatus for use in balloon dilation; artificial organs, namely, artificial...