07
Printing cylinders; cylinders for motors and engines;
cylinders for machines; separating cylinder; stuffing boxes;
cylinder heads for engines; grindstones; grinding wheels;
worm wheels for machines; gear wheels for machines; timing
belt pulleys; belt pulleys being parts of machines; toothed
wheels for link chains; toothed wheels for driving chains;
helical gear units being parts of machines; machine wheels;
wheels and tracks for machines; ball rings for bearings;
grease rings; piston segments; feeding machines; paper
feeders; machine wheelwork; printing machines for use on
sheet metal; typecasting machines; machines for processing
plastics; metalworking machines; printing machines;
die-cutting machines; matrices for use in printing; control
mechanisms for machines, engines or motors; pistons; pistons
for cylinders; pistons for engines; inking apparatus for
printing machines; printing rollers for machines; crank
shafts; rollers for rotary printing machines
37
Repair information; machinery installation, maintenance and
repair; electric appliance installation and repair; office
machines and equipment installation, maintenance and repair;
re-inking and refilling of toner cartridges; rebuilding
machines that have been worn or partially destroyed;
rebuilding engines that have been worn or partially
destroyed
40
Metalworking; heat treatment of metals; heat treatment of
metal surfaces; cutting of metal; metal casting; metal
pressing; blacksmithing; metallurgical smelting; metal
laminating; enamelling of metals; metal hardening;
metallurgical processing; extruding of metal alloys being
metalworking; cold forming of metal; drilling of metals;
shaping of metal components; metal fabrication and finishing
services; metal tempering; burnishing by abrasion;
electroplating; galvanization; silver plating; grinding;
welding services; chromium plating; tin plating; nickel
plating