JPH0222202U - - Google Patents
Info
- Publication number
- JPH0222202U JPH0222202U JP10173788U JP10173788U JPH0222202U JP H0222202 U JPH0222202 U JP H0222202U JP 10173788 U JP10173788 U JP 10173788U JP 10173788 U JP10173788 U JP 10173788U JP H0222202 U JPH0222202 U JP H0222202U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- raw pipe
- raw
- cylindrical body
- roll
- 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 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Metal Extraction Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10173788U JPH0222202U (de) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10173788U JPH0222202U (de) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222202U true JPH0222202U (de) | 1990-02-14 |
Family
ID=31331007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10173788U Pending JPH0222202U (de) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222202U (de) |
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1988
- 1988-07-29 JP JP10173788U patent/JPH0222202U/ja active Pending