Number plate for hand-operated type and hand-operated type apparatus for number display device using the same
A Standard patent application filed on 22 June 2002 credited to Kim, Yo-Wang
Details
Application number :
2002314590
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Number plate for hand-operated type and hand-operated type apparatus for number display device using the same