DAISY Archivierungssysteme GmbH: CD-ROM, CD-I, Other data carriers, Systems for medical documentation; DANNEWITZ GmbH & Co: Materials and semi-finished products for medical articles, appliances, instruments and furnishings, Surgical burs made from stainless steel and metal carbide, Endoscopy; dantschke MEDIZINTECHNIK GmbH & Co. KG: Medical articles, instruments, devices and equipment, Equipment and furnishing of operating theatres, doctors' surgeries and medical treatment rooms, General equipment; Dausch Medizintechnik GmbH: herstellung chirurgischer instrumente; DAVITA Medizinische Produkte GmbH & Co. KG: lichttheraphiegeraete, elektromedizinische geraete, tageslichttheraphiegeraete, uv-lichttheraphiegeraete, elektrostimulationsgeraete, aknetheraphiegeraete, iont...; ...