JPS62132155U - - Google Patents
Info
- Publication number
- JPS62132155U JPS62132155U JP2060486U JP2060486U JPS62132155U JP S62132155 U JPS62132155 U JP S62132155U JP 2060486 U JP2060486 U JP 2060486U JP 2060486 U JP2060486 U JP 2060486U JP S62132155 U JPS62132155 U JP S62132155U
- Authority
- JP
- Japan
- Prior art keywords
- inert gas
- groove
- ring
- gas filling
- immersion tube
- 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
- 238000007654 immersion Methods 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 3
- 230000006866 deterioration Effects 0.000 claims 1
- 238000009489 vacuum treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2060486U JPS62132155U (2) | 1986-02-14 | 1986-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2060486U JPS62132155U (2) | 1986-02-14 | 1986-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62132155U true JPS62132155U (2) | 1987-08-20 |
Family
ID=30816270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2060486U Pending JPS62132155U (2) | 1986-02-14 | 1986-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62132155U (2) |
-
1986
- 1986-02-14 JP JP2060486U patent/JPS62132155U/ja active Pending
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