Aperture grill material for color picture tube, production method therefor, aperture grill and color picture tube
A Standard patent application filed on 31 May 2000 credited to Ide, Tsuneyuki
;
Tahara, Yasuo
;
Shigemasa, Susumu
;
Miyazaki, Takahiko
Details
Application number :
49517
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Aperture grill material for color picture tube, production method therefor, aperture grill and color picture tube