75814485
Oct 4, 1999
Jan 22, 2002
BIOLOGICAL IMPLANTABLE MATERIALS FOR USE IN THE TREATMENT OF DISEASES OF THE GASTROINTESTINAL TRACT
PharmaceuticalsCATHETERS, NEEDLES FOR MEDICAL USE, MEDICAL SYRINGES AND SYNTHETIC IMPLANTABLE MATERIALS FOR USE IN THE TREATMENT OF DISEASES OF THE GASTROINTESTINAL TRACT
Medical Apparatus