JPH0362684U - - Google Patents
Info
- Publication number
- JPH0362684U JPH0362684U JP12378289U JP12378289U JPH0362684U JP H0362684 U JPH0362684 U JP H0362684U JP 12378289 U JP12378289 U JP 12378289U JP 12378289 U JP12378289 U JP 12378289U JP H0362684 U JPH0362684 U JP H0362684U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- shielding
- annular seal
- gas
- rear end
- 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
- 238000005192 partition Methods 0.000 claims 1
- 238000000638 solvent extraction Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12378289U JPH0362684U (cs) | 1989-10-23 | 1989-10-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12378289U JPH0362684U (cs) | 1989-10-23 | 1989-10-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0362684U true JPH0362684U (cs) | 1991-06-19 |
Family
ID=31671742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12378289U Pending JPH0362684U (cs) | 1989-10-23 | 1989-10-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0362684U (cs) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013140043A (ja) * | 2011-12-28 | 2013-07-18 | Mitsubishi Heavy Ind Ltd | 気中環境創出機構 |
JP2014079772A (ja) * | 2012-10-15 | 2014-05-08 | Mitsubishi Heavy Ind Ltd | バックシール装置 |
JP2017164762A (ja) * | 2016-03-15 | 2017-09-21 | 善教 坂本 | 配管溶接用バックシールド装置 |
-
1989
- 1989-10-23 JP JP12378289U patent/JPH0362684U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013140043A (ja) * | 2011-12-28 | 2013-07-18 | Mitsubishi Heavy Ind Ltd | 気中環境創出機構 |
JP2014079772A (ja) * | 2012-10-15 | 2014-05-08 | Mitsubishi Heavy Ind Ltd | バックシール装置 |
JP2017164762A (ja) * | 2016-03-15 | 2017-09-21 | 善教 坂本 | 配管溶接用バックシールド装置 |
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