JPS543639Y1 - - Google Patents
Info
- Publication number
- JPS543639Y1 JPS543639Y1 JP4713669U JP4713669U JPS543639Y1 JP S543639 Y1 JPS543639 Y1 JP S543639Y1 JP 4713669 U JP4713669 U JP 4713669U JP 4713669 U JP4713669 U JP 4713669U JP S543639 Y1 JPS543639 Y1 JP S543639Y1
- 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4713669U JPS543639Y1 (de) | 1969-05-23 | 1969-05-23 | |
| US39382A US3652895A (en) | 1969-05-23 | 1970-05-21 | Shadow-mask having graduated rectangular apertures |
| DE19702025128 DE2025128A1 (de) | 1969-05-23 | 1970-05-22 | Lochmasken-Farbbildröhre und Verfahren zu deren Herstellung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4713669U JPS543639Y1 (de) | 1969-05-23 | 1969-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS543639Y1 true JPS543639Y1 (de) | 1979-02-20 |
Family
ID=33106434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4713669U Expired JPS543639Y1 (de) | 1969-05-23 | 1969-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS543639Y1 (de) |
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1969
- 1969-05-23 JP JP4713669U patent/JPS543639Y1/ja not_active Expired