JPS6330336U - - Google Patents
Info
- Publication number
- JPS6330336U JPS6330336U JP12330386U JP12330386U JPS6330336U JP S6330336 U JPS6330336 U JP S6330336U JP 12330386 U JP12330386 U JP 12330386U JP 12330386 U JP12330386 U JP 12330386U JP S6330336 U JPS6330336 U JP S6330336U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum degassing
- flange
- degree
- suction chamber
- pressure reduction
- 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
- 238000012856 packing Methods 0.000 claims description 5
- 238000009849 vacuum degassing Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12330386U JPS6330336U (OSRAM) | 1986-08-13 | 1986-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12330386U JPS6330336U (OSRAM) | 1986-08-13 | 1986-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6330336U true JPS6330336U (OSRAM) | 1988-02-27 |
Family
ID=31014280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12330386U Pending JPS6330336U (OSRAM) | 1986-08-13 | 1986-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6330336U (OSRAM) |
-
1986
- 1986-08-13 JP JP12330386U patent/JPS6330336U/ja active Pending
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