JPS5637888Y2 - - Google Patents
Info
- Publication number
- JPS5637888Y2 JPS5637888Y2 JP1974071353U JP7135374U JPS5637888Y2 JP S5637888 Y2 JPS5637888 Y2 JP S5637888Y2 JP 1974071353 U JP1974071353 U JP 1974071353U JP 7135374 U JP7135374 U JP 7135374U JP S5637888 Y2 JPS5637888 Y2 JP S5637888Y2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974071353U JPS5637888Y2 (de) | 1974-06-20 | 1974-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974071353U JPS5637888Y2 (de) | 1974-06-20 | 1974-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51116U JPS51116U (de) | 1976-01-05 |
| JPS5637888Y2 true JPS5637888Y2 (de) | 1981-09-04 |
Family
ID=28240951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974071353U Expired JPS5637888Y2 (de) | 1974-06-20 | 1974-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5637888Y2 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5042706B2 (ja) * | 2007-05-17 | 2012-10-03 | 株式会社十一興産 | インペラ製造用鋳型の成型装置 |
| JP7061939B2 (ja) * | 2018-07-23 | 2022-05-02 | 株式会社酉島製作所 | インペラの製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3624758A (en) * | 1968-07-12 | 1971-11-30 | Caterpillar Tractor Co | Method of making a sand mold with a back draft |
| JPS4886980A (de) * | 1972-01-31 | 1973-11-16 |
-
1974
- 1974-06-20 JP JP1974071353U patent/JPS5637888Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3624758A (en) * | 1968-07-12 | 1971-11-30 | Caterpillar Tractor Co | Method of making a sand mold with a back draft |
| JPS4886980A (de) * | 1972-01-31 | 1973-11-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51116U (de) | 1976-01-05 |