JPH0437887Y2 - - Google Patents
Info
- Publication number
- JPH0437887Y2 JPH0437887Y2 JP9461187U JP9461187U JPH0437887Y2 JP H0437887 Y2 JPH0437887 Y2 JP H0437887Y2 JP 9461187 U JP9461187 U JP 9461187U JP 9461187 U JP9461187 U JP 9461187U JP H0437887 Y2 JPH0437887 Y2 JP H0437887Y2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- cylinder
- suction
- diameter
- hole
- 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
Links
- 239000003507 refrigerant Substances 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 238000003754 machining Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9461187U JPH0437887Y2 (enrdf_load_html_response) | 1987-06-22 | 1987-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9461187U JPH0437887Y2 (enrdf_load_html_response) | 1987-06-22 | 1987-06-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS642066U JPS642066U (enrdf_load_html_response) | 1989-01-09 |
| JPH0437887Y2 true JPH0437887Y2 (enrdf_load_html_response) | 1992-09-04 |
Family
ID=30958247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9461187U Expired JPH0437887Y2 (enrdf_load_html_response) | 1987-06-22 | 1987-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437887Y2 (enrdf_load_html_response) |
-
1987
- 1987-06-22 JP JP9461187U patent/JPH0437887Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS642066U (enrdf_load_html_response) | 1989-01-09 |
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