JPS62161921U - - Google Patents
Info
- Publication number
- JPS62161921U JPS62161921U JP5065686U JP5065686U JPS62161921U JP S62161921 U JPS62161921 U JP S62161921U JP 5065686 U JP5065686 U JP 5065686U JP 5065686 U JP5065686 U JP 5065686U JP S62161921 U JPS62161921 U JP S62161921U
- Authority
- JP
- Japan
- Prior art keywords
- internal bead
- mandrel
- welded
- welded pipe
- cutting device
- 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
Landscapes
- Milling Processes (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5065686U JPS62161921U (2) | 1986-04-04 | 1986-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5065686U JPS62161921U (2) | 1986-04-04 | 1986-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62161921U true JPS62161921U (2) | 1987-10-15 |
Family
ID=30874213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5065686U Pending JPS62161921U (2) | 1986-04-04 | 1986-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62161921U (2) |
-
1986
- 1986-04-04 JP JP5065686U patent/JPS62161921U/ja active Pending
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