JPS5141848B2 - - Google Patents
Info
- Publication number
- JPS5141848B2 JPS5141848B2 JP4773972A JP4773972A JPS5141848B2 JP S5141848 B2 JPS5141848 B2 JP S5141848B2 JP 4773972 A JP4773972 A JP 4773972A JP 4773972 A JP4773972 A JP 4773972A JP S5141848 B2 JPS5141848 B2 JP S5141848B2
- 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
- Mold Materials And Core Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4773972A JPS5141848B2 (en:Method) | 1972-05-16 | 1972-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4773972A JPS5141848B2 (en:Method) | 1972-05-16 | 1972-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4911721A JPS4911721A (en:Method) | 1974-02-01 |
| JPS5141848B2 true JPS5141848B2 (en:Method) | 1976-11-12 |
Family
ID=12783701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4773972A Expired JPS5141848B2 (en:Method) | 1972-05-16 | 1972-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5141848B2 (en:Method) |
-
1972
- 1972-05-16 JP JP4773972A patent/JPS5141848B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4911721A (en:Method) | 1974-02-01 |