No person shall mix, blend or compound the liquid fuels, lubricating oils, greases or similar products of a manufacturer or distributor with the products of any other manufacturer or distributor or adulterate them and expose or offer for sale or sell such mixed, blended or compounded products under the trade name, trademark, name or other distinguishing mark of either of such manufacturers or distributors or as the adulterated products of either such manufacturer or distributor. But nothing herein shall prevent the lawful owner thereof from applying its own trademark, trade name or symbol to any such product or material.