JPH0368958U - - Google Patents
Info
- Publication number
- JPH0368958U JPH0368958U JP12692189U JP12692189U JPH0368958U JP H0368958 U JPH0368958 U JP H0368958U JP 12692189 U JP12692189 U JP 12692189U JP 12692189 U JP12692189 U JP 12692189U JP H0368958 U JPH0368958 U JP H0368958U
- Authority
- JP
- Japan
- Prior art keywords
- plug body
- porous
- plug
- sleeve
- refractory
- 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.)
- Granted
Links
- 230000035699 permeability Effects 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000277269 Oncorhynchus masou Species 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989126921U JPH0638107Y2 (ja) | 1989-10-30 | 1989-10-30 | ポーラスプラグ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989126921U JPH0638107Y2 (ja) | 1989-10-30 | 1989-10-30 | ポーラスプラグ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0368958U true JPH0368958U (bg) | 1991-07-08 |
JPH0638107Y2 JPH0638107Y2 (ja) | 1994-10-05 |
Family
ID=31674705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989126921U Expired - Lifetime JPH0638107Y2 (ja) | 1989-10-30 | 1989-10-30 | ポーラスプラグ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0638107Y2 (bg) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5213297U (bg) * | 1975-07-15 | 1977-01-29 | ||
JPS6046312A (ja) * | 1983-08-22 | 1985-03-13 | Harima Refract Co Ltd | 多層タイプのポ−ラスプラグ |
-
1989
- 1989-10-30 JP JP1989126921U patent/JPH0638107Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5213297U (bg) * | 1975-07-15 | 1977-01-29 | ||
JPS6046312A (ja) * | 1983-08-22 | 1985-03-13 | Harima Refract Co Ltd | 多層タイプのポ−ラスプラグ |
Also Published As
Publication number | Publication date |
---|---|
JPH0638107Y2 (ja) | 1994-10-05 |