JPS546985B2 - - Google Patents
Info
- Publication number
- JPS546985B2 JPS546985B2 JP6659972A JP6659972A JPS546985B2 JP S546985 B2 JPS546985 B2 JP S546985B2 JP 6659972 A JP6659972 A JP 6659972A JP 6659972 A JP6659972 A JP 6659972A JP S546985 B2 JPS546985 B2 JP S546985B2
- 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
- Extrusion Of Metal (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6659972A JPS546985B2 (https=) | 1972-07-03 | 1972-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6659972A JPS546985B2 (https=) | 1972-07-03 | 1972-07-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4928561A JPS4928561A (https=) | 1974-03-14 |
| JPS546985B2 true JPS546985B2 (https=) | 1979-04-03 |
Family
ID=13320536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6659972A Expired JPS546985B2 (https=) | 1972-07-03 | 1972-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS546985B2 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2447008C2 (de) * | 1974-10-02 | 1976-08-05 | Alfred Gutmann Ges Fuer Maschb | Verfahren und Vorrichtung zur Kuehlung von wiedergewonnenem Form- und Kernsand |
| JPS527324A (en) * | 1975-07-09 | 1977-01-20 | Hitachi Ltd | Method of controlling speed of hardening of selffhardining casting sand |
| JPS6241438U (https=) * | 1985-08-23 | 1987-03-12 | ||
| JPS6340749U (https=) * | 1986-08-29 | 1988-03-16 |
-
1972
- 1972-07-03 JP JP6659972A patent/JPS546985B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4928561A (https=) | 1974-03-14 |