Chemicals used in industry, science and photography; filtering materials, including filtering materials to refine foodstuffs; diatomaceous earth based filtering materials

Food products in this class, including frozen hamburgers, frozen sandwiches, milkshakes, potato products; and all other goods in this class

Coffee, tea, cocoa, sugar, rice, tapioca, sago, artificial coffee; flour and preparations made from cereals, bread, pastry and confectionery, ices; honey, treacle; yeast, baking-powder; salt, mustard; vinegar, sauces (except salad dressings); spices; ice

Meat, fish, poultry and game; meat extracts; preserved, dried and cooked fruits and vegetables; jellies, jams; eggs, milk and milk products; edible oils and fats; salad dressings; preserves

Cookware, ovenware, casserole and baking dishes, crockery, domestic utensils and containers, all being goods in this class, and all other goods in this class and sheet materials of plastic and other polymeric material for use in the construction of heat resistant containers