JPS5215447B2 - - Google Patents
Info
- Publication number
- JPS5215447B2 JPS5215447B2 JP4680874A JP4680874A JPS5215447B2 JP S5215447 B2 JPS5215447 B2 JP S5215447B2 JP 4680874 A JP4680874 A JP 4680874A JP 4680874 A JP4680874 A JP 4680874A JP S5215447 B2 JPS5215447 B2 JP S5215447B2
- 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)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4680874A JPS5215447B2 (en:Method) | 1974-04-25 | 1974-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4680874A JPS5215447B2 (en:Method) | 1974-04-25 | 1974-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50139019A JPS50139019A (en:Method) | 1975-11-06 |
| JPS5215447B2 true JPS5215447B2 (en:Method) | 1977-04-30 |
Family
ID=12757618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4680874A Expired JPS5215447B2 (en:Method) | 1974-04-25 | 1974-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5215447B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0477754U (en:Method) * | 1990-11-16 | 1992-07-07 |
-
1974
- 1974-04-25 JP JP4680874A patent/JPS5215447B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0477754U (en:Method) * | 1990-11-16 | 1992-07-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50139019A (en:Method) | 1975-11-06 |