[{"text":"Equipment and systems for natural science and technology","link":"\/didacta-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=006","children":{"006001":{"text":"Demonstration and experiment apparatus","link":"\/didacta-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=006","children":null},"006002":{"text":"Laboratory and analysis equipment","link":"\/didacta-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=006","children":null},"006004":{"text":"Microscopes","link":"\/didacta-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=006","children":null},"006005":{"text":"Natural science models and preparations","link":"\/didacta-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=006","children":null}}},{"text":"General teaching and learning aids, consumables","link":"\/didacta-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=001","children":{"001004":{"text":"Teaching and work aids","link":"\/didacta-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=001","children":null}}}]