JPS6369463U - - Google Patents
Info
- Publication number
- JPS6369463U JPS6369463U JP16383386U JP16383386U JPS6369463U JP S6369463 U JPS6369463 U JP S6369463U JP 16383386 U JP16383386 U JP 16383386U JP 16383386 U JP16383386 U JP 16383386U JP S6369463 U JPS6369463 U JP S6369463U
- Authority
- JP
- Japan
- Prior art keywords
- annular
- permanent magnet
- electron beam
- inner circumferential
- magnetic circuit
- 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
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000035699 permeability Effects 0.000 claims description 2
- 238000010894 electron beam technology Methods 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16383386U JPS6369463U (xx) | 1986-10-24 | 1986-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16383386U JPS6369463U (xx) | 1986-10-24 | 1986-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6369463U true JPS6369463U (xx) | 1988-05-10 |
Family
ID=31092398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16383386U Pending JPS6369463U (xx) | 1986-10-24 | 1986-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6369463U (xx) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5476058A (en) * | 1977-11-25 | 1979-06-18 | Hell Rudolf Dr Ing Gmbh | Optoelectronic lens unit |
| JPS5512576B1 (xx) * | 1970-06-29 | 1980-04-02 |
-
1986
- 1986-10-24 JP JP16383386U patent/JPS6369463U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5512576B1 (xx) * | 1970-06-29 | 1980-04-02 | ||
| JPS5476058A (en) * | 1977-11-25 | 1979-06-18 | Hell Rudolf Dr Ing Gmbh | Optoelectronic lens unit |