Apparatus for the exchange of substances and heat for use in the production of steam, for use in cooking and for use in refrigeration; heat accumulators; heating elements; heating pads, chemically activated, not for medical purposes; portable thermoelectric cooling and heating unit for food and beverages; steam generators; temperature controlled, refrigerated or heated mobile units for the storage and delivery of food products; thermoelectric cooler/heater for food and beverages

[ basins; ] ceramic [ sculptures, vases, vessels, bowls, ] plates [ and pots ]; containers for household use; [ cups; drinking glasses; heat-insulated vessels; ] household containers for foods; [ ice pails; ] plates [; porcelain mugs ]