73807566
Jun 19, 1989
Jun 12, 1990
DENTAL IMPLANTS; PROSTHODONTIC STRUCTURAL AND DENTAL LABORATORY PARTS AND COMPONENTS FOR USE WITH DENTAL IMPLANTS AND DENTAL RESTORATION SYSTEMS, NAMELY, ABUTMENTS, ABUTMENT POSTS, ABUTMENT WASHERS, TEMPORARY CYLINDERS, GOLD CYLINDERS, SCREWS, IMPRESSION COPINGS, LABORATORY ANALOGS; DENTAL TOOLS, AND INSTRUMENTS, NAMELY, DRIVERS, SCREW-REMOVAL TOOLS, SUCTION CUPS, ELEVATORS, FORCEPS, LAPPING TOOLS AND MATERIALS, SCALING INSTRUMENTS, PART AND COMPONENT HOLDERS, REAMERS AND HANDLES, TISSUE MEASURING POSTS; AND MODELS OF DENTAL IMPLANTS AND TEETH
Medical Apparatus