JPH03130016U - - Google Patents
Info
- Publication number
- JPH03130016U JPH03130016U JP3748990U JP3748990U JPH03130016U JP H03130016 U JPH03130016 U JP H03130016U JP 3748990 U JP3748990 U JP 3748990U JP 3748990 U JP3748990 U JP 3748990U JP H03130016 U JPH03130016 U JP H03130016U
- Authority
- JP
- Japan
- Prior art keywords
- holding member
- screen
- groove
- recess
- cover
- 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 3
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3748990U JPH03130016U (sk) | 1990-04-06 | 1990-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3748990U JPH03130016U (sk) | 1990-04-06 | 1990-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03130016U true JPH03130016U (sk) | 1991-12-26 |
Family
ID=31544648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3748990U Pending JPH03130016U (sk) | 1990-04-06 | 1990-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03130016U (sk) |
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1990
- 1990-04-06 JP JP3748990U patent/JPH03130016U/ja active Pending