JPH02123366U - - Google Patents
Info
- Publication number
- JPH02123366U JPH02123366U JP2929989U JP2929989U JPH02123366U JP H02123366 U JPH02123366 U JP H02123366U JP 2929989 U JP2929989 U JP 2929989U JP 2929989 U JP2929989 U JP 2929989U JP H02123366 U JPH02123366 U JP H02123366U
- Authority
- JP
- Japan
- Prior art keywords
- supply chamber
- gas
- gas supply
- addition pipe
- porous
- 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
- 239000011449 brick Substances 0.000 claims description 3
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2929989U JPH02123366U (zh) | 1989-03-15 | 1989-03-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2929989U JPH02123366U (zh) | 1989-03-15 | 1989-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02123366U true JPH02123366U (zh) | 1990-10-11 |
Family
ID=31253389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2929989U Pending JPH02123366U (zh) | 1989-03-15 | 1989-03-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02123366U (zh) |
-
1989
- 1989-03-15 JP JP2929989U patent/JPH02123366U/ja active Pending