11
Apparatus for lighting, heating, steam generating, cooking,
refrigerating, drying, ventilating, water supply and
sanitary purposes; water softening apparatus and
installations; water purifying apparatus and machines;
water-filtering installations; heat regenerators; pipes
[parts of sanitary installations]; purification
installations for sewage and waste water; distillation
apparatus; regulating and safety accessories for water
apparatus; water filtering apparatus; water intake
apparatus; water conduits installations; water
distribution installations; water purification
installations; water supply installations; water cooling
installations, water coolers [installations]; filters for
drinking water; pressurized water tanks; water
sterilizers; incinerators; oxyhydrogen burners; cooling
installations for liquids; regulating accessories for water
or gas apparatus and pipes; steam boilers, other than parts
of machines; steam generating installations; industrial
water-treatment installations; water treatment filters;
tanks for waste water treatment
35
Advertising; commercial business management; commercial
administration; office functions; business management and
organization consultancy; efficiency experts; commercial
business appraisal; advisory services for business
management; professional business consultancy; business
investigations; commercial or industrial company management
assistance; administrative management of installations for
water production and treatment, systems for waste and waste
water management and treatment; cost price analysis;
projects [business management assistance], business
management assistance; collection and systematization of
data in a central file; computerized file management;
accounting, bookkeeping; sales promotion for others;
procurement services for others [purchasing goods and
services for other businesses]; commercial information and
advice for consumers (consumer advice shop); retail sale
and assistance services for wholesale marketing of apparatus
and installations for water production, management and
treatment, and of systems for the treatment of waste and
waste water; commercial administration of the licensing of
the goods and services of others
42
Scientific and technological services as well as research
and design relating thereto; research and development of
new products for others; water analysis; industrial
analysis and research services; chemical research services;
chemical analysis; bacteriological research services;
biological research services; technical research services;
engineering; surveying [engineering work]; technical project
study; construction drafting; calibration [measuring];
consultancy in the field of energy-saving; research in the
field of environmental protection; technical planning and
design of water purification plants; oil-field surveys;
engineering services relating to the installation of
purification plants; technical engineering services in
connection with the use of purification plants