10 MEDICAL EQUIPMENT, NAMELY, MEMBRANES, CAPILLARY MEMBRANES AND FLAT MEMBRANES, AND MODULES CONTAINING SAID MEMBRANES FOR MEDICAL EQUIPMENT, NAMELY, HEMOCONCENTRATION APPARATUS, HEMODIALYSIS APPARATUS, HEMODIAFILTRATION APPARATUS, PLASMAPHERESIS APPARATUS, OXYGENATORS, AND PLASMAFRACTIONATION