The Commissioner of Agriculture may publish or furnish upon request a list of the brands and classes or types of antifreeze inspected by the state oil chemist during the fiscal year which have been found to be in compliance with this part and for which a license or permit for sale has been issued. It shall be lawful for any manufacturer, packer, or distributor of antifreeze to show, by advertising, in any manner, that its brand of antifreeze has been inspected, analyzed, or licensed for sale by the Commissioner of Agriculture acting through the state oil chemist. It shall be unlawful for any manufacturer, packer, or distributor of antifreeze to advertise in any manner that such antifreeze so advertised for sale has been "approved" by the Commissioner of Agriculture.