JPH0377915U - - Google Patents
Info
- Publication number
- JPH0377915U JPH0377915U JP13934489U JP13934489U JPH0377915U JP H0377915 U JPH0377915 U JP H0377915U JP 13934489 U JP13934489 U JP 13934489U JP 13934489 U JP13934489 U JP 13934489U JP H0377915 U JPH0377915 U JP H0377915U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- optical
- optical element
- permanent magnet
- screw structure
- 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
- 230000003287 optical effect Effects 0.000 claims description 21
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13934489U JPH0377915U (zh) | 1989-11-30 | 1989-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13934489U JPH0377915U (zh) | 1989-11-30 | 1989-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377915U true JPH0377915U (zh) | 1991-08-06 |
Family
ID=31686395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13934489U Pending JPH0377915U (zh) | 1989-11-30 | 1989-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377915U (zh) |
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1989
- 1989-11-30 JP JP13934489U patent/JPH0377915U/ja active Pending