Classification
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624 - Civil engineering
6
627 - Hydraulic engineering
1
628 - Sanitary & municipal engineering
13
629 - Other branches of engineering
115
630 - Agriculture & related technologies
1
641 - Food & drink
9
650 - Management & auxiliary services
17
658 - General management
213
660 - Chemical engineering
90
664 - Food technology
9
667 - Cleaning, color & coating technologies
4
670 - Manufacturing
981
677 - Textiles
1
688 - Other final products & packaging
1
690 - Buildings
13
691 - Building materials
2
696 - Utilities
1
697 - Heating, ventilating & air-conditioning
1
700 - The arts; fine & decorative arts
1
720 - Architecture
3
745 - Decorative arts
8
900 - History & geography
2
910 - Geography & travel
1