JPH02108592U - - Google Patents
Info
- Publication number
- JPH02108592U JPH02108592U JP1417189U JP1417189U JPH02108592U JP H02108592 U JPH02108592 U JP H02108592U JP 1417189 U JP1417189 U JP 1417189U JP 1417189 U JP1417189 U JP 1417189U JP H02108592 U JPH02108592 U JP H02108592U
- Authority
- JP
- Japan
- Prior art keywords
- flange portion
- backing material
- attached
- flange
- projects
- 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
- 239000000463 material Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims 1
Landscapes
- Rod-Shaped Construction Members (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Joining Of Building Structures In Genera (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989014171U JPH0641749Y2 (ja) | 1989-02-09 | 1989-02-09 | 溶接用裏当材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989014171U JPH0641749Y2 (ja) | 1989-02-09 | 1989-02-09 | 溶接用裏当材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02108592U true JPH02108592U (da) | 1990-08-29 |
| JPH0641749Y2 JPH0641749Y2 (ja) | 1994-11-02 |
Family
ID=31225132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989014171U Expired - Lifetime JPH0641749Y2 (ja) | 1989-02-09 | 1989-02-09 | 溶接用裏当材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641749Y2 (da) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6055222A (ja) * | 1983-09-06 | 1985-03-30 | Mitsui Eng & Shipbuild Co Ltd | シ−ルド掘進機の位置検出装置 |
-
1989
- 1989-02-09 JP JP1989014171U patent/JPH0641749Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6055222A (ja) * | 1983-09-06 | 1985-03-30 | Mitsui Eng & Shipbuild Co Ltd | シ−ルド掘進機の位置検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641749Y2 (ja) | 1994-11-02 |