JPS61178570U - - Google Patents
Info
- Publication number
- JPS61178570U JPS61178570U JP6101685U JP6101685U JPS61178570U JP S61178570 U JPS61178570 U JP S61178570U JP 6101685 U JP6101685 U JP 6101685U JP 6101685 U JP6101685 U JP 6101685U JP S61178570 U JPS61178570 U JP S61178570U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- disk
- protective layer
- pair
- plate
- 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
- 239000011241 protective layer Substances 0.000 claims description 5
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6101685U JPS61178570U (enExample) | 1985-04-25 | 1985-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6101685U JPS61178570U (enExample) | 1985-04-25 | 1985-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61178570U true JPS61178570U (enExample) | 1986-11-07 |
Family
ID=30588895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6101685U Pending JPS61178570U (enExample) | 1985-04-25 | 1985-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61178570U (enExample) |
-
1985
- 1985-04-25 JP JP6101685U patent/JPS61178570U/ja active Pending