Bulb for color cathode ray tube and color cathode ray tube and methods for production thereof | Patent Publication Number 20030214213
US 20030214213 A1Publication DateNov 20, 2003
Original Assignee
Current Assignee
Inventor/ApplicantsMasanao Uesugi
Seiichi Tsunoda
Seiichi Tsunoda
International
2
G03F
H01J
National
5
430/240.
313/364.
430/230.
313/477.00R
313/461.
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