Device for sealingly locking a stopper and spherical valve equipped therewith
A Standard patent application filed on 30 November 1999 credited to Pavillet, Robert

Details

Application number :

13922  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Device for sealingly locking a stopper and spherical valve equipped therewith  

Inventor :

Pavillet, Robert  

Agent name :

 

Address for service :

 

Filing date :

30 November 1999  

Associated companies :

 

Applicant name :

ALSTOM Power Hydro  

Applicant address :

 

Old name :

 

Original Source :

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