07
Machines and machine tools; motors and engines (except for
land vehicles); machine coupling and transmission components
(except for land vehicles); agricultural implements other
than hand-operated; incubators for eggs; automatic vending
machines; apparatus and installations for the separation and
treatment of liquids, gases and solids, as far as included
in this class; cyclones; parts, fittings and accessories for
all the aforesaid goods; all for use in the field of oil and
gas production
09
Scientific, nautical, surveying, photographic,
cinematographic, optical, weighing, measuring, signalling,
checking (supervision), life-saving and teaching apparatus
and instruments; apparatus and instruments for conducting,
switching, transforming, accumulating, regulating or
controlling electricity; apparatus for recording,
transmission or reproduction of sound or images; magnetic
data carriers, recording discs; compact discs, DVDs and
other digital recording media; mechanisms for coin-operated
apparatus; cash registers, calculating machines, data
processing equipment, computers; computer software;
fire-extinguishing apparatus; software and hardware used in
relation to the separation and treatment of liquids, gases
and solids; all for use in the field of oil and gas
production
11
Apparatus for lighting, heating, steam generating, cooking,
refrigerating, drying, ventilating, water supply and
sanitary purposes; apparatus and installations for the
separation and treatment of liquids, gases and solids;
parts, fittings and accessories for all the aforesaid goods;
all for use in the field of oil and gas production
37
Building construction; repair; installation services;
maintenance services in relation to apparatus for separation
and treatment of liquids, gases and solids, cyclones, and
their parts, fittings and accessories; all for use in the
field of oil and gas production
40
Treatment of liquids, gases and solids; all for use in the
field of oil and gas production
42
Scientific and technological services and research and
design relating thereto; industrial analysis and research
services; design and development of computer hardware and
software; scientific and technological services and research
and design relating thereto; engineering services; software
maintenance, installation and development services in
relation to the separation and treatment of liquids, gases
and solids; all the aforementioned services for use in the
field of oil and gas production