JPS521886B2 - - Google Patents
Info
- Publication number
- JPS521886B2 JPS521886B2 JP1565974A JP1565974A JPS521886B2 JP S521886 B2 JPS521886 B2 JP S521886B2 JP 1565974 A JP1565974 A JP 1565974A JP 1565974 A JP1565974 A JP 1565974A JP S521886 B2 JPS521886 B2 JP S521886B2
- 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 |
|---|---|---|---|
| JP1565974A JPS521886B2 (de) | 1974-02-06 | 1974-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1565974A JPS521886B2 (de) | 1974-02-06 | 1974-02-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50109121A JPS50109121A (de) | 1975-08-28 |
| JPS521886B2 true JPS521886B2 (de) | 1977-01-18 |
Family
ID=11894849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1565974A Expired JPS521886B2 (de) | 1974-02-06 | 1974-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS521886B2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000004703A (ko) * | 1998-06-30 | 2000-01-25 | 이해규 | 선박의 문풀부 저항 저감 장치 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5372725A (en) * | 1976-12-09 | 1978-06-28 | Kubota Ltd | Vanishing model for casting |
| CA1222862A (en) * | 1984-01-30 | 1987-06-16 | Outboard Marine Corporation | Process and apparatus for lost foam casting with bonded sand core |
| JP4694347B2 (ja) * | 2005-10-20 | 2011-06-08 | 花王株式会社 | 鋳物製造用鋳型の製造方法 |
-
1974
- 1974-02-06 JP JP1565974A patent/JPS521886B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000004703A (ko) * | 1998-06-30 | 2000-01-25 | 이해규 | 선박의 문풀부 저항 저감 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50109121A (de) | 1975-08-28 |