JPS5638689Y2 - - Google Patents
Info
- Publication number
- JPS5638689Y2 JPS5638689Y2 JP1973075497U JP7549773U JPS5638689Y2 JP S5638689 Y2 JPS5638689 Y2 JP S5638689Y2 JP 1973075497 U JP1973075497 U JP 1973075497U JP 7549773 U JP7549773 U JP 7549773U JP S5638689 Y2 JPS5638689 Y2 JP S5638689Y2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1973075497U JPS5638689Y2 (ja) | 1973-06-27 | 1973-06-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1973075497U JPS5638689Y2 (ja) | 1973-06-27 | 1973-06-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5024060U JPS5024060U (ja) | 1975-03-18 |
JPS5638689Y2 true JPS5638689Y2 (ja) | 1981-09-09 |
Family
ID=28248666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1973075497U Expired JPS5638689Y2 (ja) | 1973-06-27 | 1973-06-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5638689Y2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5583125A (en) * | 1978-12-20 | 1980-06-23 | Toshiba Corp | Manufacturing method of shadow mask |
JP2554623B2 (ja) * | 1986-03-31 | 1996-11-13 | 株式会社東芝 | シヤドウマスク |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5029916A (ja) * | 1973-04-06 | 1975-03-26 |
-
1973
- 1973-06-27 JP JP1973075497U patent/JPS5638689Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5029916A (ja) * | 1973-04-06 | 1975-03-26 |
Also Published As
Publication number | Publication date |
---|---|
JPS5024060U (ja) | 1975-03-18 |