JPS5220409B2 - - Google Patents
Info
- Publication number
- JPS5220409B2 JPS5220409B2 JP7533675A JP7533675A JPS5220409B2 JP S5220409 B2 JPS5220409 B2 JP S5220409B2 JP 7533675 A JP7533675 A JP 7533675A JP 7533675 A JP7533675 A JP 7533675A JP S5220409 B2 JPS5220409 B2 JP S5220409B2
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7533675A JPS51149822A (en) | 1975-06-19 | 1975-06-19 | Method and device for regenerating casting sand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7533675A JPS51149822A (en) | 1975-06-19 | 1975-06-19 | Method and device for regenerating casting sand |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51149822A JPS51149822A (en) | 1976-12-23 |
JPS5220409B2 true JPS5220409B2 (fr) | 1977-06-03 |
Family
ID=13573300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7533675A Granted JPS51149822A (en) | 1975-06-19 | 1975-06-19 | Method and device for regenerating casting sand |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51149822A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0054288A1 (fr) * | 1980-12-16 | 1982-06-23 | Cosworth Research And Development Limited | Procédé et dispositif de traitement d'un matériau granuleux |
GB8706929D0 (en) * | 1987-03-24 | 1987-04-29 | British Telecomm | Optical coupling device |
-
1975
- 1975-06-19 JP JP7533675A patent/JPS51149822A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS51149822A (en) | 1976-12-23 |