Paper; cardboard; paper and cardboard for packaging; paper and cardboard for food use; paper packaging; paper packaging for food; airtight paper packaging; airtight paper packaging for food; heat-sealable paper; heat-sealable paper for food; heat-sealable paper packaging; heat-sealable paper packaging for food; coating papers for food / food wrapping papers; paper sheets for packaging; paper sheets for food; cardboard packaging boxes; cardboard boxes for food; cardboard containers for food; cardboard containers; paper bags and sacks for packaging; paper sacks for food; paper bags for food; paper packing materials; regenerated cellulose sheets for packaging; regenerated cellulose sheets for food; bags made of biodegradable paper; food bags made of biodegradable paper; paper sacks and articles for packing, wrapping, and storage.