Containers for household or kitchen use

Food preservation containers and canisters all for household use

Plastic vacuum packaging bags for household use

Chemical preparations for use in the preservation of foodstuffs; chemical preparations for the purpose of affecting the freshness and/or the ripening rate of foodstuffs

Food preservation filters for domestic use

vacuum sealing machines for preserving food

Coupon dispensing systems, namely, machines for dispensing pre-printed coupons