JPS62118649U - - Google Patents
Info
- Publication number
- JPS62118649U JPS62118649U JP404086U JP404086U JPS62118649U JP S62118649 U JPS62118649 U JP S62118649U JP 404086 U JP404086 U JP 404086U JP 404086 U JP404086 U JP 404086U JP S62118649 U JPS62118649 U JP S62118649U
- Authority
- JP
- Japan
- Prior art keywords
- resistant
- gas vent
- porous material
- casting mold
- heat
- 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
- 238000005266 casting Methods 0.000 claims 3
- 239000011148 porous material Substances 0.000 claims 3
- 239000003779 heat-resistant material Substances 0.000 claims 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP404086U JPS62118649U (de) | 1986-01-17 | 1986-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP404086U JPS62118649U (de) | 1986-01-17 | 1986-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62118649U true JPS62118649U (de) | 1987-07-28 |
Family
ID=30784345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP404086U Pending JPS62118649U (de) | 1986-01-17 | 1986-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62118649U (de) |
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1986
- 1986-01-17 JP JP404086U patent/JPS62118649U/ja active Pending