[{"text":"Packaging materials \/ packaging","link":"\/psc-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=02","children":{"020400":{"text":"Packaging aids for sweets and snacks - general","link":"\/psc-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=02","children":{"020499":{"text":"Packaging aids for sweets and snacks - other","link":"\/psc-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=02","children":null}}},"020500":{"text":"Packaging aids for sweets and snacks - special","link":"\/psc-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=02","children":{"020551":{"text":"Closing devices","link":"\/psc-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=02","children":null}}}}}]