JPH02144239U - - Google Patents
Info
- Publication number
- JPH02144239U JPH02144239U JP5404789U JP5404789U JPH02144239U JP H02144239 U JPH02144239 U JP H02144239U JP 5404789 U JP5404789 U JP 5404789U JP 5404789 U JP5404789 U JP 5404789U JP H02144239 U JPH02144239 U JP H02144239U
- Authority
- JP
- Japan
- Prior art keywords
- mark
- recess
- annular groove
- ring
- deformed steel
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5404789U JPH02144239U (uk) | 1989-05-11 | 1989-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5404789U JPH02144239U (uk) | 1989-05-11 | 1989-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02144239U true JPH02144239U (uk) | 1990-12-06 |
Family
ID=31575762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5404789U Pending JPH02144239U (uk) | 1989-05-11 | 1989-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02144239U (uk) |
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1989
- 1989-05-11 JP JP5404789U patent/JPH02144239U/ja active Pending