Optical disc and method for producing the optical disc
A Standard patent application filed on 19 May 1992 credited to Takahashi, Kenji
;
Tsurushima, Katsuaki
;
Mukawa, Hiroshi
;
Fujiie, Kazuhiko
;
Fujisawa, Hirotoshi
;
Yoshida, Tadao
Details
Application number :
17006
Application type :
Standard
Application status :
EXPIRED
Under opposition :
No
Proceeding type :
Invention title :
Optical disc and method for producing the optical disc