JPH01151995U - - Google Patents
Info
- Publication number
- JPH01151995U JPH01151995U JP4377988U JP4377988U JPH01151995U JP H01151995 U JPH01151995 U JP H01151995U JP 4377988 U JP4377988 U JP 4377988U JP 4377988 U JP4377988 U JP 4377988U JP H01151995 U JPH01151995 U JP H01151995U
- Authority
- JP
- Japan
- Prior art keywords
- groove structure
- welding groove
- welding
- butting
- butted
- 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 description 5
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4377988U JPH01151995U (es) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4377988U JPH01151995U (es) | 1988-03-31 | 1988-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01151995U true JPH01151995U (es) | 1989-10-19 |
Family
ID=31270167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4377988U Pending JPH01151995U (es) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01151995U (es) |
-
1988
- 1988-03-31 JP JP4377988U patent/JPH01151995U/ja active Pending