首页>
外国专利>
METHOD FOR MAKING SELF-SUPPORTING SPACE DIVIDER STRUCTURES, ORIFICE COVERS AND STRUCTURES OF INTERNAL ARCHITECTURE USING A LAYERED BUILDING ELEMENT HAVING OUTER SURFACE OF NATURAL STONE OR ARTIFICIAL STONE COATING
METHOD FOR MAKING SELF-SUPPORTING SPACE DIVIDER STRUCTURES, ORIFICE COVERS AND STRUCTURES OF INTERNAL ARCHITECTURE USING A LAYERED BUILDING ELEMENT HAVING OUTER SURFACE OF NATURAL STONE OR ARTIFICIAL STONE COATING
