Ventilation Regulation and Administration of Communications Plumbing Scenic and Sightseeing Transportation Administration of Human Resource Programs (except Education Machinery Regulation and Administration of Communications Plumbing Environment Ventilation Water Administration of Human Resource Programs (except Education

Gases Laboratory, optical and precision equipments (excl. glasses) Heating works Electricity, heating, solar and nuclear energy Vats Laboratory, hygienic or pharmaceutical glassware Other services Microscopes Postal orders Heating, ventilation and air-conditioning installation work Sanitary works Dates

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Europe Southern Europe Western Europe

Environment and Pollution-Recycling Automobiles and Auto Parts Non-Renewable Energy Supply Postal and Courier Services Oil and Gas Water and Sanitation Law and Legal Printing and Publishing Services Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Laboratory Equipment and Services Aviation