JPS63120772U - - Google Patents
Info
- Publication number
- JPS63120772U JPS63120772U JP1325087U JP1325087U JPS63120772U JP S63120772 U JPS63120772 U JP S63120772U JP 1325087 U JP1325087 U JP 1325087U JP 1325087 U JP1325087 U JP 1325087U JP S63120772 U JPS63120772 U JP S63120772U
- Authority
- JP
- Japan
- Prior art keywords
- disc
- press grooves
- base metal
- shaped base
- different lengths
- 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.)
- Granted
Links
- 239000010953 base metal Substances 0.000 claims description 4
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1325087U JPH0451978Y2 (it) | 1987-01-30 | 1987-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1325087U JPH0451978Y2 (it) | 1987-01-30 | 1987-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63120772U true JPS63120772U (it) | 1988-08-04 |
| JPH0451978Y2 JPH0451978Y2 (it) | 1992-12-07 |
Family
ID=30802132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1325087U Expired JPH0451978Y2 (it) | 1987-01-30 | 1987-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451978Y2 (it) |
-
1987
- 1987-01-30 JP JP1325087U patent/JPH0451978Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0451978Y2 (it) | 1992-12-07 |