(Based on Section 1(b)) (Based on Section 44(e)) Non-metallic fitted industrial tank liners; fitted industrial tank liners made from plastic, PVC, polyethylene and polypropylene; fitted industrial woven polyethylene tank and liquid storage liners with waterproof properties; fitted storage tank liners for retaining liquid in liquid storage tanks; and membranes for the storage of liquids, namely fitted waterproof membranes for use in non-metal water tanks; liquid containment systems namely liqu...