JPS62117716U - - Google Patents
Info
- Publication number
- JPS62117716U JPS62117716U JP444286U JP444286U JPS62117716U JP S62117716 U JPS62117716 U JP S62117716U JP 444286 U JP444286 U JP 444286U JP 444286 U JP444286 U JP 444286U JP S62117716 U JPS62117716 U JP S62117716U
- Authority
- JP
- Japan
- Prior art keywords
- plating layer
- base plating
- hard
- layer
- friction
- 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
Landscapes
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP444286U JPS62117716U (en, 2012) | 1986-01-16 | 1986-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP444286U JPS62117716U (en, 2012) | 1986-01-16 | 1986-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62117716U true JPS62117716U (en, 2012) | 1987-07-27 |
Family
ID=30785107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP444286U Pending JPS62117716U (en, 2012) | 1986-01-16 | 1986-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117716U (en, 2012) |
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1986
- 1986-01-16 JP JP444286U patent/JPS62117716U/ja active Pending