Apparatus and instruments in this class, all for the in vitro diagnosis of body fluids.

Installation materials of metal, namely cable and hose glands and parts thereof in the form of reducers, closure screw plugs, flange angles, couplers, clamps; building materials of metal; transportable buildings of metal; metal pipes

Electrical installation materials, namely cables, electrical plug connectors, cable ducts [electrical]; electrical cable glands, consisting of threaded nipples, pressure screws, clamping parts, nuts