[{"text":"dental laboratory","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=2","children":{"202000":{"text":"functional systems for dental laboratories","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=2","children":{"202030":{"text":"CAD\/CAM systems","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=2","children":null}}}}},{"text":"dental practice","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=1","children":{"106000":{"text":"special devices","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=1","children":{"106040":{"text":"CAD\/CAM systems (D)","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=1","children":null}}},"112000":{"text":"hand instruments","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=1","children":{"112040":{"text":"Surgical instruments","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=1","children":null}}},"115000":{"text":"implant dentistry","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=1","children":{"115010":{"text":"Implants","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=1","children":null},"115020":{"text":"Implantation instruments","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=1","children":null},"115040":{"text":"Connecting parts for supra reconstructions","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=1","children":null}}}}}]