Arrangement of a valve stack for high voltage direct current in a valve hall
A Standard patent application filed on 29 June 1990 credited to Ekwall, Olle ; Asplund, Gunnar

Details

Application number :

61441  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Arrangement of a valve stack for high voltage direct current in a valve hall  

Inventor :

Ekwall, Olle ; Asplund, Gunnar  

Agent name :

 

Address for service :

 

Filing date :

29 June 1990  

Associated companies :

 

Applicant name :

Asea Brown Boveri AB  

Applicant address :

 

Old name :

 

Original Source :

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