JPS61178525U - - Google Patents
Info
- Publication number
- JPS61178525U JPS61178525U JP1985060970U JP6097085U JPS61178525U JP S61178525 U JPS61178525 U JP S61178525U JP 1985060970 U JP1985060970 U JP 1985060970U JP 6097085 U JP6097085 U JP 6097085U JP S61178525 U JPS61178525 U JP S61178525U
- Authority
- JP
- Japan
- Prior art keywords
- center hole
- main body
- recording area
- optical disk
- injection molding
- 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 4
- 238000001746 injection moulding Methods 0.000 claims 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
- Manufacturing Optical Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985060970U JPS61178525U (th) | 1985-04-25 | 1985-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985060970U JPS61178525U (th) | 1985-04-25 | 1985-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61178525U true JPS61178525U (th) | 1986-11-07 |
Family
ID=30588807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985060970U Pending JPS61178525U (th) | 1985-04-25 | 1985-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61178525U (th) |
-
1985
- 1985-04-25 JP JP1985060970U patent/JPS61178525U/ja active Pending