JPS6230078U - - Google Patents
Info
- Publication number
- JPS6230078U JPS6230078U JP12232385U JP12232385U JPS6230078U JP S6230078 U JPS6230078 U JP S6230078U JP 12232385 U JP12232385 U JP 12232385U JP 12232385 U JP12232385 U JP 12232385U JP S6230078 U JPS6230078 U JP S6230078U
- Authority
- JP
- Japan
- Prior art keywords
- blast furnace
- duct pipe
- circumferential surface
- outer circumferential
- glass fiber
- 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
- 239000011152 fibreglass Substances 0.000 claims 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12232385U JPS6230078U (sl) | 1985-08-09 | 1985-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12232385U JPS6230078U (sl) | 1985-08-09 | 1985-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6230078U true JPS6230078U (sl) | 1987-02-23 |
Family
ID=31012402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12232385U Pending JPS6230078U (sl) | 1985-08-09 | 1985-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6230078U (sl) |
-
1985
- 1985-08-09 JP JP12232385U patent/JPS6230078U/ja active Pending