A protective device for shielding an electrical apparatus against environmental conditions
A Standard patent application filed on 26 September 1997 credited to Tornroos, Filip
;
Ruuttu, Jari
Details
Application number :
43876
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
A protective device for shielding an electrical apparatus against environmental conditions