JPS62160447U - - Google Patents
Info
- Publication number
- JPS62160447U JPS62160447U JP4817486U JP4817486U JPS62160447U JP S62160447 U JPS62160447 U JP S62160447U JP 4817486 U JP4817486 U JP 4817486U JP 4817486 U JP4817486 U JP 4817486U JP S62160447 U JPS62160447 U JP S62160447U
- Authority
- JP
- Japan
- Prior art keywords
- electron gun
- holes
- detection beam
- hole
- incident
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4817486U JPS62160447U (cs) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4817486U JPS62160447U (cs) | 1986-03-31 | 1986-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62160447U true JPS62160447U (cs) | 1987-10-12 |
Family
ID=30869457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4817486U Pending JPS62160447U (cs) | 1986-03-31 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62160447U (cs) |
-
1986
- 1986-03-31 JP JP4817486U patent/JPS62160447U/ja active Pending