7 Industrial machines for the preparation of food, namely, electric machines for making chocolates and chocolate bars, electric machines for making confectionery, electric machines for making ice-creams, electric machines for transforming cocoa into chocolate, electric machines for transforming nuts into nut creams, electric machines for use in making whipped cream; Industrial machines for the preparation of food, namely, electric machines for applying chocolate to nuts, ice-creams and bakery products; Industrial machines for the preparation of food, namely, electric machines for applying chocolate, creams and fillings to the center of chocolates, ice-creams and bakery products; machines for stoning food, namely, electric fruit pit removing machines; electric machines for winnowing food, namely, shell fruit separating machines, for separating nuts from shells; electric machines for winnowing food, namely, cocoa separating machines, for separating peel from cocoa beans; machines for refining food, namely, industrial electric food blenders for refining creams, nut creams, chocolate creams; mills for food, namely, industrial electric milling machines for food; presses for food, namely, industrial electric presses for cocoa mass, cocoa butter, cocoa beans and nuts; machines for granulating food, namely, industrial electric machines for transforming cocoa beans and nuts in small granules; sifters for food, namely, industrial electric sifting machines for flour, cocoa powder, dried milk, sugar and nut powder; food molding machines, namely, industrial electric extrusion machines for molding food; food molding machines, namely, extrusion machines for molding chocolates, chocolate bars and ice-creams; machines for coating food products with chocolate or cream; machines for tempering food, namely, food kneading machines for industrial use; machines for decorating food products, namely, industrial robots for decorating chocolates and chocolate bars, ice-creams and bakery products; machines for decorating food products, namely, industrial robots for applying frosting and glaze to chocolates and chocolate bars, ice-creams and bakery products; machines for injecting chocolate, creams and fillings into food products; electric machines for grinding food; electric machines for mixing food