6
Common metals and their alloys; metal building materials; materials of metal for railway tracks; ironmongery and small items of metal hardware; goods of metal, especially foundry moulds, bands of metal, containers of metal, steel sheets; duckboards and tubes as well as tube systems and accessories of metal, also all above mentioned goods made of common metals and their alloys, lead, unwrought or semi-wrought; cast iron, raw or semi-worked
7
Machine parts, namely, pumps and their parts, machine housings, steam engine boilers, machine wheels, stands for machines, tables for machines, axles for machines, gear wheels, transmission shafts, stop valves,mechanically operated tools, in particular tools for machine tools, cutting tools with integrated or removable cutters of hard cutting materials, like friction tools and drilling, boring, sink and countersink tools combined with friction tools with fixed and adjustable diameters; casting moulds; fittings for steam engine boilers; pistons for engines, ball-bearings
11
Incinerators and parts therefor