Magnetic dynamo using rotation phenomenon by the repulsive force of permanent magnet
A Standard patent application filed on 18 May 2000 credited to Park, Byung-Sun
Details
Application number :
46206
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Magnetic dynamo using rotation phenomenon by the repulsive force of permanent magnet