JPS6311548U - - Google Patents
Info
- Publication number
- JPS6311548U JPS6311548U JP10221286U JP10221286U JPS6311548U JP S6311548 U JPS6311548 U JP S6311548U JP 10221286 U JP10221286 U JP 10221286U JP 10221286 U JP10221286 U JP 10221286U JP S6311548 U JPS6311548 U JP S6311548U
- Authority
- JP
- Japan
- Prior art keywords
- taphole
- blast furnace
- expanded
- gun nozzle
- closing device
- 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
- 238000002788 crimping Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10221286U JPS6311548U (xx) | 1986-07-02 | 1986-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10221286U JPS6311548U (xx) | 1986-07-02 | 1986-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6311548U true JPS6311548U (xx) | 1988-01-26 |
Family
ID=30973655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10221286U Pending JPS6311548U (xx) | 1986-07-02 | 1986-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311548U (xx) |
-
1986
- 1986-07-02 JP JP10221286U patent/JPS6311548U/ja active Pending
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