Patent ID: 6672031
Filing Date: 2004-01-06
Classification: B27N,B65D,Y10S

Abstract:
An environment protective liner plank structure having several legs and a panel, said environment protective liner plank structure being characterized in that each leg is composed of multiple layers of rice grasses or wheat stems compressed into a compact state by a male mold and which evenly overlap each other in the same direction with a layer of adhesive between each two layers of rice grasses or wheat stems, the lower most layer of rice grasses or heat stems of the panel being evenly overlaid on the adhesive of the upper most layer of rice grasses or wheat stems of the leg, the panel comprising compressed rice grasses or wheat stems in a compact state and having a layer of adhesive over the lower most layer of rice grasses or wheat stems of the panel and having an upper layer of rice grasses or wheat stems being overlaid on the lower most layer of rice grasses or wheat stems.