Main prod. Group survey   Industriegruppenübersicht  
  deu 		  Résumé de groupes industriels  
  fra 		  Sumario de grupos industriales  
  esp

9

Mechanical and plant engineering

Thermal processing engineering

Industrial furnaces for the surface treatment of metals

1719.11

Quenching furnaces

1719.14

Carburisation furnaces

1719.21

Nitriding furnaces

1719.25

Pusher type furnaces

1719.31

Salt bath hardening furnaces

1719.33

Continuous soldering furnaces

1719.51

Retort furnaces with and without protective furnace gas

1719.82

Pusher type forging furnaces

1719.93

Vacuum furnaces

1719.95

Heat treatment furnaces