JPH0644511Y2 - ポーラスプラグ - Google Patents
ポーラスプラグInfo
- Publication number
- JPH0644511Y2 JPH0644511Y2 JP1988124373U JP12437388U JPH0644511Y2 JP H0644511 Y2 JPH0644511 Y2 JP H0644511Y2 JP 1988124373 U JP1988124373 U JP 1988124373U JP 12437388 U JP12437388 U JP 12437388U JP H0644511 Y2 JPH0644511 Y2 JP H0644511Y2
- Authority
- JP
- Japan
- Prior art keywords
- refractory
- porous plug
- breathable
- stage
- dense
- 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.)
- Expired - Lifetime
Links
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988124373U JPH0644511Y2 (ja) | 1988-09-22 | 1988-09-22 | ポーラスプラグ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988124373U JPH0644511Y2 (ja) | 1988-09-22 | 1988-09-22 | ポーラスプラグ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0248243U JPH0248243U (US07534539-20090519-C00280.png) | 1990-04-03 |
JPH0644511Y2 true JPH0644511Y2 (ja) | 1994-11-16 |
Family
ID=31374046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988124373U Expired - Lifetime JPH0644511Y2 (ja) | 1988-09-22 | 1988-09-22 | ポーラスプラグ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0644511Y2 (US07534539-20090519-C00280.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013117498A1 (en) * | 2012-02-07 | 2013-08-15 | Vesuvius Crucible Company | Ga purging plus comprising wear indicator |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5325012Y2 (US07534539-20090519-C00280.png) * | 1971-12-28 | 1978-06-27 | ||
JPS614436U (ja) * | 1984-06-15 | 1986-01-11 | 日本電気株式会社 | 半導体装置用パツケ−ジ |
JPS6163343U (US07534539-20090519-C00280.png) * | 1984-10-01 | 1986-04-30 | ||
JPS6325240U (US07534539-20090519-C00280.png) * | 1986-07-28 | 1988-02-19 |
-
1988
- 1988-09-22 JP JP1988124373U patent/JPH0644511Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0248243U (US07534539-20090519-C00280.png) | 1990-04-03 |
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