JPS62155912U - - Google Patents
Info
- Publication number
- JPS62155912U JPS62155912U JP4269886U JP4269886U JPS62155912U JP S62155912 U JPS62155912 U JP S62155912U JP 4269886 U JP4269886 U JP 4269886U JP 4269886 U JP4269886 U JP 4269886U JP S62155912 U JPS62155912 U JP S62155912U
- Authority
- JP
- Japan
- Prior art keywords
- electric resistance
- steel pipe
- resistance welded
- welded steel
- inner circumferential
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims 1
Landscapes
- Exhaust Silencers (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4269886U JPS62155912U (ru) | 1986-03-24 | 1986-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4269886U JPS62155912U (ru) | 1986-03-24 | 1986-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62155912U true JPS62155912U (ru) | 1987-10-03 |
Family
ID=30858857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4269886U Pending JPS62155912U (ru) | 1986-03-24 | 1986-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62155912U (ru) |
-
1986
- 1986-03-24 JP JP4269886U patent/JPS62155912U/ja active Pending