JPH02127394U - - Google Patents
Info
- Publication number
- JPH02127394U JPH02127394U JP3658189U JP3658189U JPH02127394U JP H02127394 U JPH02127394 U JP H02127394U JP 3658189 U JP3658189 U JP 3658189U JP 3658189 U JP3658189 U JP 3658189U JP H02127394 U JPH02127394 U JP H02127394U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- welding
- unfinished
- fits
- projection
- 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 |
|---|---|---|---|
| JP3658189U JPH02127394U (en]) | 1989-03-30 | 1989-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3658189U JPH02127394U (en]) | 1989-03-30 | 1989-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02127394U true JPH02127394U (en]) | 1990-10-19 |
Family
ID=31542940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3658189U Pending JPH02127394U (en]) | 1989-03-30 | 1989-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02127394U (en]) |
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1989
- 1989-03-30 JP JP3658189U patent/JPH02127394U/ja active Pending