Mechanical-electric energy converter and watch part comprising this energy converter
A Standard patent application filed on 16 December 1997 credited to Tu, Mai Xuan
;
Musy, Jean-Pierre
;
Schwab, Michel
Details
Application number :
51314
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Mechanical-electric energy converter and watch part comprising this energy converter