78134320
Jun 10, 2002
treatment of materials; surface treatment of metal; surface treatment of finished and semi-finished metal goods; processing of finished and semi-finished metal goods; sintered coating of metal; sintered coating of finished and semi-finished metal goods.; treatment of materials; surface treatment of metal; surface treatment of finished and semi-finished metal goods; processing of finished and semi-finished metal goods; sintered coating of metal; sintered coating of finished and semi-finished metal goods.
Treatment of Materials