JPS62146574U - - Google Patents
Info
- Publication number
- JPS62146574U JPS62146574U JP3399886U JP3399886U JPS62146574U JP S62146574 U JPS62146574 U JP S62146574U JP 3399886 U JP3399886 U JP 3399886U JP 3399886 U JP3399886 U JP 3399886U JP S62146574 U JPS62146574 U JP S62146574U
- Authority
- JP
- Japan
- Prior art keywords
- inert gas
- rod part
- piping system
- squeezes
- bag
- 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.)
- Granted
Links
- 239000011261 inert gas Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3399886U JPH0312458Y2 (ru) | 1986-03-10 | 1986-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3399886U JPH0312458Y2 (ru) | 1986-03-10 | 1986-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62146574U true JPS62146574U (ru) | 1987-09-16 |
| JPH0312458Y2 JPH0312458Y2 (ru) | 1991-03-25 |
Family
ID=30842129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3399886U Expired JPH0312458Y2 (ru) | 1986-03-10 | 1986-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312458Y2 (ru) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010149162A (ja) * | 2008-12-26 | 2010-07-08 | Mitsubishi Heavy Ind Ltd | 配管溶接方法 |
| JP2019055424A (ja) * | 2017-09-22 | 2019-04-11 | 株式会社東芝 | 配管溶接方法及びバックシールド装置 |
-
1986
- 1986-03-10 JP JP3399886U patent/JPH0312458Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010149162A (ja) * | 2008-12-26 | 2010-07-08 | Mitsubishi Heavy Ind Ltd | 配管溶接方法 |
| JP2019055424A (ja) * | 2017-09-22 | 2019-04-11 | 株式会社東芝 | 配管溶接方法及びバックシールド装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0312458Y2 (ru) | 1991-03-25 |