[{"text":"Equipment and systems for natural science and technology","link":"\/didacta-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=006","children":{"006006":{"text":"Technical demonstration and experiment apparatus","link":"\/didacta-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=006","children":null}}},{"text":"Equipment and systems for professional education","link":"\/didacta-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=007","children":{"007002":{"text":"Automation technology, process automation","link":"\/didacta-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=007","children":null}}},{"text":"General teaching and learning aids, consumables","link":"\/didacta-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=001","children":{"001004":{"text":"Teaching and work aids","link":"\/didacta-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=001","children":null}}}]