JPS63145542U - - Google Patents
Info
- Publication number
- JPS63145542U JPS63145542U JP3791787U JP3791787U JPS63145542U JP S63145542 U JPS63145542 U JP S63145542U JP 3791787 U JP3791787 U JP 3791787U JP 3791787 U JP3791787 U JP 3791787U JP S63145542 U JPS63145542 U JP S63145542U
- Authority
- JP
- Japan
- Prior art keywords
- neck
- down core
- concave
- core
- utility
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3791787U JPS63145542U (no) | 1987-03-17 | 1987-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3791787U JPS63145542U (no) | 1987-03-17 | 1987-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63145542U true JPS63145542U (no) | 1988-09-26 |
Family
ID=30849674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3791787U Pending JPS63145542U (no) | 1987-03-17 | 1987-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63145542U (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007509760A (ja) * | 2003-10-28 | 2007-04-19 | フォセコ・インターナショナル・リミテッド | 金属鋳造用フィーダエレメント |
-
1987
- 1987-03-17 JP JP3791787U patent/JPS63145542U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007509760A (ja) * | 2003-10-28 | 2007-04-19 | フォセコ・インターナショナル・リミテッド | 金属鋳造用フィーダエレメント |