首页>
外国专利>
warmth insulation with a plurality of air gaps between the foil layers enclosing, which is made from a poorly warmth guide ends, foil-like base material as a tray for use in warmth reflective animal end material
warmth insulation with a plurality of air gaps between the foil layers enclosing, which is made from a poorly warmth guide ends, foil-like base material as a tray for use in warmth reflective animal end material