JPH0486299U - - Google Patents
Info
- Publication number
- JPH0486299U JPH0486299U JP13078790U JP13078790U JPH0486299U JP H0486299 U JPH0486299 U JP H0486299U JP 13078790 U JP13078790 U JP 13078790U JP 13078790 U JP13078790 U JP 13078790U JP H0486299 U JPH0486299 U JP H0486299U
- Authority
- JP
- Japan
- Prior art keywords
- optical disc
- objective lens
- reproducing apparatus
- pickup
- blowing means
- 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 8
- 238000007664 blowing Methods 0.000 claims description 5
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13078790U JPH0486299U (pl) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13078790U JPH0486299U (pl) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486299U true JPH0486299U (pl) | 1992-07-27 |
Family
ID=31878102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13078790U Pending JPH0486299U (pl) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486299U (pl) |
-
1990
- 1990-11-30 JP JP13078790U patent/JPH0486299U/ja active Pending