JPH0368960U - - Google Patents
Info
- Publication number
- JPH0368960U JPH0368960U JP12692389U JP12692389U JPH0368960U JP H0368960 U JPH0368960 U JP H0368960U JP 12692389 U JP12692389 U JP 12692389U JP 12692389 U JP12692389 U JP 12692389U JP H0368960 U JPH0368960 U JP H0368960U
- Authority
- JP
- Japan
- Prior art keywords
- porous
- plug
- plug body
- refractory
- gas supply
- 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 1
- 239000011819 refractory material Substances 0.000 claims 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12692389U JPH0368960U (th) | 1989-10-30 | 1989-10-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12692389U JPH0368960U (th) | 1989-10-30 | 1989-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0368960U true JPH0368960U (th) | 1991-07-08 |
Family
ID=31674707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12692389U Pending JPH0368960U (th) | 1989-10-30 | 1989-10-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0368960U (th) |
-
1989
- 1989-10-30 JP JP12692389U patent/JPH0368960U/ja active Pending