JPS50103251A - - Google Patents
Info
- Publication number
- JPS50103251A JPS50103251A JP588274A JP588274A JPS50103251A JP S50103251 A JPS50103251 A JP S50103251A JP 588274 A JP588274 A JP 588274A JP 588274 A JP588274 A JP 588274A JP S50103251 A JPS50103251 A JP S50103251A
- 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 |
---|---|---|---|
JP49005882A JPS581505B2 (en) | 1974-01-11 | 1974-01-11 | Denkai Housiya Denshijiyuu |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49005882A JPS581505B2 (en) | 1974-01-11 | 1974-01-11 | Denkai Housiya Denshijiyuu |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS50103251A true JPS50103251A (en) | 1975-08-15 |
JPS581505B2 JPS581505B2 (en) | 1983-01-11 |
Family
ID=11623258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49005882A Expired JPS581505B2 (en) | 1974-01-11 | 1974-01-11 | Denkai Housiya Denshijiyuu |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS581505B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55155454A (en) * | 1979-05-22 | 1980-12-03 | Jeol Ltd | Scanning electron microscope equipped with electromagnetic radiation type electron gun |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4840371A (en) * | 1971-09-23 | 1973-06-13 |
-
1974
- 1974-01-11 JP JP49005882A patent/JPS581505B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4840371A (en) * | 1971-09-23 | 1973-06-13 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55155454A (en) * | 1979-05-22 | 1980-12-03 | Jeol Ltd | Scanning electron microscope equipped with electromagnetic radiation type electron gun |
JPS6244381B2 (en) * | 1979-05-22 | 1987-09-19 | Nippon Electron Optics Lab |
Also Published As
Publication number | Publication date |
---|---|
JPS581505B2 (en) | 1983-01-11 |