Catalog: NTIS Database Search Guide
Company/Brand: National Technical Information Service
recycled sheet metal in NTIS Database Search Guide by National Technical Information Service
machines winding and reeling etc for metal shaping and forming use 90e for medical ... making textiles paints coatings except metal coatings chemical reactors etc 90c- ... equipment life support equipment 90e-metallurgy metal stock metal coatings molding ... laminating glasses material shaping sheet metal and wire working bonding and ...
