Electric-acoustic transducer having moving magnet and transducing method thereof
A Standard patent application filed on 19 November 1999 credited to Yoo, Ok Jung
;
Yoo, Dong Ok
Details
Application number :
11878
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Electric-acoustic transducer having moving magnet and transducing method thereof