Machines for processing food products, namely, [ food blenders, food choppers, ] food grinders for commercial or industrial use; machines for processing cocoa and chocolate food products, namely, food grinders [, food blenders, and food choppers ] for commercial and industrial use, [ industrial cocoa presses, industrial chocolate mixing and kneading machines, agitating mills for mixing and reducing cocoa and chocolate; conches, namely, machines for conching and refining chocolate masses and c...