Feed or booster pumps, positive displacement pumps especially screw displacement pumps and their stators and screws, multi-phase screw pumps, eccentric screw pumps and feed pumps for granular coating material; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); joints (parts of engines); bearings (parts of machines)

Repair and maintenance of feed or booster pumps

Goods of common metal, as far as included in this class; sealing washers of metal; tanks and pipe work of metal; pipes and collecting tanks of metal as well as prefabricated goods of common metal (as far as included in this class) as separating devices and parts of separators

Feed pumps, in particular spiral pumps and their stators and spirals; eccentric screw pumps, 2 and 3 screw pumps; motors (except motors for land vehicles); compressors (machines); couplings and transmission components (except for land vehicles); joints (parts of engines); bearings (parts of machines); separators (machines)