JPS61198256U - - Google Patents
Info
- Publication number
- JPS61198256U JPS61198256U JP7765985U JP7765985U JPS61198256U JP S61198256 U JPS61198256 U JP S61198256U JP 7765985 U JP7765985 U JP 7765985U JP 7765985 U JP7765985 U JP 7765985U JP S61198256 U JPS61198256 U JP S61198256U
- Authority
- JP
- Japan
- Prior art keywords
- injection pipe
- refractory
- protection tube
- injection
- tip
- 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
- 238000002347 injection Methods 0.000 claims 5
- 239000007924 injection Substances 0.000 claims 5
- 238000001816 cooling Methods 0.000 claims 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7765985U JPS61198256U (pl) | 1985-05-27 | 1985-05-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7765985U JPS61198256U (pl) | 1985-05-27 | 1985-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61198256U true JPS61198256U (pl) | 1986-12-11 |
Family
ID=30620925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7765985U Pending JPS61198256U (pl) | 1985-05-27 | 1985-05-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61198256U (pl) |
-
1985
- 1985-05-27 JP JP7765985U patent/JPS61198256U/ja active Pending
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