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

14

Electrical and electronics industry

Plants for communication and news technology

Switching systems

5051.11

Switching systems, digital

5051.14

ISDN switching systems

5051.17

Wideband switching systems

5051.21

Military defense systems for communication, reconnaissance, control and information