JPS6239713U - - Google Patents
Info
- Publication number
- JPS6239713U JPS6239713U JP13053085U JP13053085U JPS6239713U JP S6239713 U JPS6239713 U JP S6239713U JP 13053085 U JP13053085 U JP 13053085U JP 13053085 U JP13053085 U JP 13053085U JP S6239713 U JPS6239713 U JP S6239713U
- Authority
- JP
- Japan
- Prior art keywords
- outer ring
- ring
- investment material
- investment
- buried
- 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
- 239000000463 material Substances 0.000 claims description 4
- 239000010425 asbestos Substances 0.000 claims description 2
- 229910052895 riebeckite Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 238000009750 centrifugal casting Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13053085U JPS6239713U (da) | 1985-08-27 | 1985-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13053085U JPS6239713U (da) | 1985-08-27 | 1985-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6239713U true JPS6239713U (da) | 1987-03-10 |
Family
ID=31028117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13053085U Pending JPS6239713U (da) | 1985-08-27 | 1985-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6239713U (da) |
-
1985
- 1985-08-27 JP JP13053085U patent/JPS6239713U/ja active Pending