JPS63194298U - - Google Patents
Info
- Publication number
- JPS63194298U JPS63194298U JP8216687U JP8216687U JPS63194298U JP S63194298 U JPS63194298 U JP S63194298U JP 8216687 U JP8216687 U JP 8216687U JP 8216687 U JP8216687 U JP 8216687U JP S63194298 U JPS63194298 U JP S63194298U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- opening device
- plug
- hole opening
- projection
- 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
- 239000002184 metal Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Charging Or Discharging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8216687U JPS63194298U ( ) | 1987-05-30 | 1987-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8216687U JPS63194298U ( ) | 1987-05-30 | 1987-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63194298U true JPS63194298U ( ) | 1988-12-14 |
Family
ID=30934569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8216687U Pending JPS63194298U ( ) | 1987-05-30 | 1987-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63194298U ( ) |
-
1987
- 1987-05-30 JP JP8216687U patent/JPS63194298U/ja active Pending