JPH0418644U - - Google Patents
Info
- Publication number
- JPH0418644U JPH0418644U JP5907190U JP5907190U JPH0418644U JP H0418644 U JPH0418644 U JP H0418644U JP 5907190 U JP5907190 U JP 5907190U JP 5907190 U JP5907190 U JP 5907190U JP H0418644 U JPH0418644 U JP H0418644U
- Authority
- JP
- Japan
- Prior art keywords
- porous plug
- porous
- gas
- recess
- gas permeable
- 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
- 239000011823 monolithic refractory Substances 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5907190U JPH0418644U (nl) | 1990-06-04 | 1990-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5907190U JPH0418644U (nl) | 1990-06-04 | 1990-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0418644U true JPH0418644U (nl) | 1992-02-17 |
Family
ID=31585250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5907190U Pending JPH0418644U (nl) | 1990-06-04 | 1990-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418644U (nl) |
-
1990
- 1990-06-04 JP JP5907190U patent/JPH0418644U/ja active Pending