Long-life vacuum system for energy storage flywheels
A Standard patent application filed on 10 August 2001 credited to Campbell, David R
;
Gabrys, Christopher W.
Details
Application number :
2001283301
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Long-life vacuum system for energy storage flywheels