JPS63181184U - - Google Patents
Info
- Publication number
- JPS63181184U JPS63181184U JP6884787U JP6884787U JPS63181184U JP S63181184 U JPS63181184 U JP S63181184U JP 6884787 U JP6884787 U JP 6884787U JP 6884787 U JP6884787 U JP 6884787U JP S63181184 U JPS63181184 U JP S63181184U
- Authority
- JP
- Japan
- Prior art keywords
- optical disc
- cleaning member
- recording surface
- biasing
- disk cartridge
- 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 11
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6884787U JPS63181184U (2) | 1987-05-11 | 1987-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6884787U JPS63181184U (2) | 1987-05-11 | 1987-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63181184U true JPS63181184U (2) | 1988-11-22 |
Family
ID=30909039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6884787U Pending JPS63181184U (2) | 1987-05-11 | 1987-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63181184U (2) |
-
1987
- 1987-05-11 JP JP6884787U patent/JPS63181184U/ja active Pending
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