JPS5184568A - Denkaihoshutsugatadenshiju - Google Patents
DenkaihoshutsugatadenshijuInfo
- Publication number
- JPS5184568A JPS5184568A JP50009528A JP952875A JPS5184568A JP S5184568 A JPS5184568 A JP S5184568A JP 50009528 A JP50009528 A JP 50009528A JP 952875 A JP952875 A JP 952875A JP S5184568 A JPS5184568 A JP S5184568A
- Authority
- JP
- Japan
- Prior art keywords
- denkaihoshutsugatadenshiju
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Electron Sources, Ion Sources (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50009528A JPS5184568A (en) | 1975-01-22 | 1975-01-22 | Denkaihoshutsugatadenshiju |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50009528A JPS5184568A (en) | 1975-01-22 | 1975-01-22 | Denkaihoshutsugatadenshiju |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5184568A true JPS5184568A (en) | 1976-07-23 |
Family
ID=11722759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50009528A Pending JPS5184568A (en) | 1975-01-22 | 1975-01-22 | Denkaihoshutsugatadenshiju |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5184568A (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333366U (enExample) * | 1976-08-27 | 1978-03-23 | ||
| JPS5366151A (en) * | 1976-11-26 | 1978-06-13 | Hitachi Ltd | Electron gun unit of electron microscope and equivalent unit |
| JPS5391458U (enExample) * | 1976-12-27 | 1978-07-26 | ||
| US5041732A (en) * | 1989-02-22 | 1991-08-20 | Nippon Telegraph And Telephone Corporation | Charged particle beam generating apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49132971A (enExample) * | 1973-04-25 | 1974-12-20 |
-
1975
- 1975-01-22 JP JP50009528A patent/JPS5184568A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49132971A (enExample) * | 1973-04-25 | 1974-12-20 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333366U (enExample) * | 1976-08-27 | 1978-03-23 | ||
| JPS5366151A (en) * | 1976-11-26 | 1978-06-13 | Hitachi Ltd | Electron gun unit of electron microscope and equivalent unit |
| JPS5391458U (enExample) * | 1976-12-27 | 1978-07-26 | ||
| US5041732A (en) * | 1989-02-22 | 1991-08-20 | Nippon Telegraph And Telephone Corporation | Charged particle beam generating apparatus |