JPS56902B2 - - Google Patents
Info
- Publication number
- JPS56902B2 JPS56902B2 JP488875A JP488875A JPS56902B2 JP S56902 B2 JPS56902 B2 JP S56902B2 JP 488875 A JP488875 A JP 488875A JP 488875 A JP488875 A JP 488875A JP S56902 B2 JPS56902 B2 JP S56902B2
- 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)
- Solid Thermionic Cathode (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP488875A JPS56902B2 (https=) | 1975-01-10 | 1975-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP488875A JPS56902B2 (https=) | 1975-01-10 | 1975-01-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5180153A JPS5180153A (https=) | 1976-07-13 |
| JPS56902B2 true JPS56902B2 (https=) | 1981-01-10 |
Family
ID=11596207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP488875A Expired JPS56902B2 (https=) | 1975-01-10 | 1975-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56902B2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0364464U (https=) * | 1989-10-27 | 1991-06-24 |
-
1975
- 1975-01-10 JP JP488875A patent/JPS56902B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5180153A (https=) | 1976-07-13 |