JPH0168175U - - Google Patents
Info
- Publication number
- JPH0168175U JPH0168175U JP1987165010U JP16501087U JPH0168175U JP H0168175 U JPH0168175 U JP H0168175U JP 1987165010 U JP1987165010 U JP 1987165010U JP 16501087 U JP16501087 U JP 16501087U JP H0168175 U JPH0168175 U JP H0168175U
- Authority
- JP
- Japan
- Prior art keywords
- jig
- small
- fixed pipe
- diameter fixed
- outer circumference
- 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
- 238000003466 welding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165010U JPH0168175U (en]) | 1987-10-28 | 1987-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165010U JPH0168175U (en]) | 1987-10-28 | 1987-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0168175U true JPH0168175U (en]) | 1989-05-02 |
Family
ID=31451109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165010U Pending JPH0168175U (en]) | 1987-10-28 | 1987-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0168175U (en]) |
-
1987
- 1987-10-28 JP JP1987165010U patent/JPH0168175U/ja active Pending