JPH01136173U - - Google Patents
Info
- Publication number
- JPH01136173U JPH01136173U JP2975788U JP2975788U JPH01136173U JP H01136173 U JPH01136173 U JP H01136173U JP 2975788 U JP2975788 U JP 2975788U JP 2975788 U JP2975788 U JP 2975788U JP H01136173 U JPH01136173 U JP H01136173U
- Authority
- JP
- Japan
- Prior art keywords
- aluminum alloy
- hard coating
- subjected
- utility
- scope
- 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
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2975788U JPH01136173U (Direct) | 1988-03-08 | 1988-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2975788U JPH01136173U (Direct) | 1988-03-08 | 1988-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01136173U true JPH01136173U (Direct) | 1989-09-18 |
Family
ID=31254241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2975788U Pending JPH01136173U (Direct) | 1988-03-08 | 1988-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01136173U (Direct) |
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1988
- 1988-03-08 JP JP2975788U patent/JPH01136173U/ja active Pending