JPH01143974U - - Google Patents
Info
- Publication number
- JPH01143974U JPH01143974U JP3944088U JP3944088U JPH01143974U JP H01143974 U JPH01143974 U JP H01143974U JP 3944088 U JP3944088 U JP 3944088U JP 3944088 U JP3944088 U JP 3944088U JP H01143974 U JPH01143974 U JP H01143974U
- Authority
- JP
- Japan
- Prior art keywords
- plate body
- hard
- plate
- treated
- oxide film
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
Landscapes
- Table Devices Or Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3944088U JPH01143974U (fr) | 1988-03-25 | 1988-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3944088U JPH01143974U (fr) | 1988-03-25 | 1988-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01143974U true JPH01143974U (fr) | 1989-10-03 |
Family
ID=31265944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3944088U Pending JPH01143974U (fr) | 1988-03-25 | 1988-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01143974U (fr) |
-
1988
- 1988-03-25 JP JP3944088U patent/JPH01143974U/ja active Pending