JPS62179103U - - Google Patents
Info
- Publication number
- JPS62179103U JPS62179103U JP6688886U JP6688886U JPS62179103U JP S62179103 U JPS62179103 U JP S62179103U JP 6688886 U JP6688886 U JP 6688886U JP 6688886 U JP6688886 U JP 6688886U JP S62179103 U JPS62179103 U JP S62179103U
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- shells
- series
- steel pipe
- pass line
- 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
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6688886U JPS62179103U (fr) | 1986-05-06 | 1986-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6688886U JPS62179103U (fr) | 1986-05-06 | 1986-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62179103U true JPS62179103U (fr) | 1987-11-13 |
Family
ID=30905296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6688886U Pending JPS62179103U (fr) | 1986-05-06 | 1986-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62179103U (fr) |
-
1986
- 1986-05-06 JP JP6688886U patent/JPS62179103U/ja active Pending
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