JPH02140959U - - Google Patents
Info
- Publication number
- JPH02140959U JPH02140959U JP4675489U JP4675489U JPH02140959U JP H02140959 U JPH02140959 U JP H02140959U JP 4675489 U JP4675489 U JP 4675489U JP 4675489 U JP4675489 U JP 4675489U JP H02140959 U JPH02140959 U JP H02140959U
- Authority
- JP
- Japan
- Prior art keywords
- connection terminals
- bottom electrode
- ladle
- refining furnace
- attract
- 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
- 238000007670 refining Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4675489U JPH02140959U (OSRAM) | 1989-04-20 | 1989-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4675489U JPH02140959U (OSRAM) | 1989-04-20 | 1989-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140959U true JPH02140959U (OSRAM) | 1990-11-26 |
Family
ID=31562103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4675489U Pending JPH02140959U (OSRAM) | 1989-04-20 | 1989-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140959U (OSRAM) |
-
1989
- 1989-04-20 JP JP4675489U patent/JPH02140959U/ja active Pending
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