JPS49107258U - - Google Patents
Info
- Publication number
- JPS49107258U JPS49107258U JP257173U JP257173U JPS49107258U JP S49107258 U JPS49107258 U JP S49107258U JP 257173 U JP257173 U JP 257173U JP 257173 U JP257173 U JP 257173U JP S49107258 U JPS49107258 U JP S49107258U
- 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.)
- Granted
Links
Landscapes
- Electron Sources, Ion Sources (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP257173U JPS5441656Y2 (OSRAM) | 1972-12-28 | 1972-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP257173U JPS5441656Y2 (OSRAM) | 1972-12-28 | 1972-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49107258U true JPS49107258U (OSRAM) | 1974-09-13 |
| JPS5441656Y2 JPS5441656Y2 (OSRAM) | 1979-12-05 |
Family
ID=28060761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP257173U Expired JPS5441656Y2 (OSRAM) | 1972-12-28 | 1972-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5441656Y2 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009187767A (ja) * | 2008-02-06 | 2009-08-20 | Sumitomo Electric Ind Ltd | 電子源構造体及び電子源構造体駆動装置 |
-
1972
- 1972-12-28 JP JP257173U patent/JPS5441656Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5441656Y2 (OSRAM) | 1979-12-05 |