JPS63167653U - - Google Patents
Info
- Publication number
- JPS63167653U JPS63167653U JP6113287U JP6113287U JPS63167653U JP S63167653 U JPS63167653 U JP S63167653U JP 6113287 U JP6113287 U JP 6113287U JP 6113287 U JP6113287 U JP 6113287U JP S63167653 U JPS63167653 U JP S63167653U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- annular
- annular permanent
- magnetic circuit
- electron beam
- 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 2
- 230000004907 flux Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6113287U JPS63167653U (en, 2012) | 1987-04-22 | 1987-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6113287U JPS63167653U (en, 2012) | 1987-04-22 | 1987-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63167653U true JPS63167653U (en, 2012) | 1988-11-01 |
Family
ID=30894186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6113287U Pending JPS63167653U (en, 2012) | 1987-04-22 | 1987-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63167653U (en, 2012) |
-
1987
- 1987-04-22 JP JP6113287U patent/JPS63167653U/ja active Pending