98247720
Oct 31, 2023
Synthetic resin for hydrogen production; Synthetic resin used in hydrogen production to reduce gas emission; Synthetic resin used in connection with hydrogen fuel cells production; Synthetic resin for ion exchange membranes; Catalysts for hydrogen production; Catalysts used in hydrogen production to reduce gas emission; Catalysts used in connection with hydrogen fuel cells production
ChemicalsPlastic membranes for hydrogen production; Plastic membranes used in hydrogen production to reduce gas emission; Plastic membranes used in connection with hydrogen fuel cells production; Plastic membranes for use in electrolytic processes
Rubber Goods