JPH0464798B2 - - Google Patents
Info
- Publication number
- JPH0464798B2 JPH0464798B2 JP62313621A JP31362187A JPH0464798B2 JP H0464798 B2 JPH0464798 B2 JP H0464798B2 JP 62313621 A JP62313621 A JP 62313621A JP 31362187 A JP31362187 A JP 31362187A JP H0464798 B2 JPH0464798 B2 JP H0464798B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- refrigerant
- laser beam
- irradiated
- thin 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.)
- Expired - Lifetime
Links
Landscapes
- Laser Beam Processing (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62313621A JPH01154889A (ja) | 1987-12-11 | 1987-12-11 | 圧延ロールの表面加工方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62313621A JPH01154889A (ja) | 1987-12-11 | 1987-12-11 | 圧延ロールの表面加工方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01154889A JPH01154889A (ja) | 1989-06-16 |
| JPH0464798B2 true JPH0464798B2 (enExample) | 1992-10-16 |
Family
ID=18043522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62313621A Granted JPH01154889A (ja) | 1987-12-11 | 1987-12-11 | 圧延ロールの表面加工方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01154889A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04170257A (ja) * | 1990-11-02 | 1992-06-17 | Ricoh Co Ltd | 完全密着型イメージセンサ |
| JPH05317923A (ja) * | 1992-05-15 | 1993-12-03 | Nippon Steel Corp | 圧延用ダルロールの製造方法 |
-
1987
- 1987-12-11 JP JP62313621A patent/JPH01154889A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01154889A (ja) | 1989-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071016 Year of fee payment: 15 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081016 Year of fee payment: 16 |
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| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081016 Year of fee payment: 16 |