Device for compensation of an alternating voltage which occurs between a medium and a metallic pipeline disposed in the medium
A Standard patent application filed on 04 March 1993 credited to Karlsson, Dan
;
Jonsson, Uno
Details
Application number :
36546
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Device for compensation of an alternating voltage which occurs between a medium and a metallic pipeline disposed in the medium