JPH0481441U - - Google Patents
Info
- Publication number
- JPH0481441U JPH0481441U JP12621790U JP12621790U JPH0481441U JP H0481441 U JPH0481441 U JP H0481441U JP 12621790 U JP12621790 U JP 12621790U JP 12621790 U JP12621790 U JP 12621790U JP H0481441 U JPH0481441 U JP H0481441U
- Authority
- JP
- Japan
- Prior art keywords
- pole
- magnet
- electron beam
- outer diameter
- adjustment
- 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
- 238000010894 electron beam technology Methods 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000003292 glue Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12621790U JPH0481441U (lv) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12621790U JPH0481441U (lv) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0481441U true JPH0481441U (lv) | 1992-07-15 |
Family
ID=31873781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12621790U Pending JPH0481441U (lv) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0481441U (lv) |
-
1990
- 1990-11-27 JP JP12621790U patent/JPH0481441U/ja active Pending