Educational services, namely, conducting courses, symposia, seminars, conferences, workshops and other related educational activities in the field of laboratory science, clinical chemistry, medicine and testing; non-downloadable publications, namely, journals in the field of laboratory science, clinical chemistry, medicine and testing; administering continuing education courses, symposia, workshops and other related educational activities in the field of laboratory science, clinical chemistry...

Nails; Common metal pulls; Copper wire, not insulated; Door bolts of metal; Fittings of metal for pipes; Hinges of metal; Lock installation kit consisting of metal lock, screws, hinges, and a screwdriver; Manually operated metal valves; Metal clips for general use; Metal fence rail clamps; Metal hooks; Metal self-aligning demountable snap fasteners consisting of press fasteners and press studs for use in attaching panels, hatches, floors and furniture in boats, motor vehicles, trains, aircraf...