JPS512293B2 - - Google Patents
Info
- Publication number
- JPS512293B2 JPS512293B2 JP47069438A JP6943872A JPS512293B2 JP S512293 B2 JPS512293 B2 JP S512293B2 JP 47069438 A JP47069438 A JP 47069438A JP 6943872 A JP6943872 A JP 6943872A JP S512293 B2 JPS512293 B2 JP S512293B2
- 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 |
|---|---|---|---|
| JP47069438A JPS512293B2 (en:Method) | 1972-07-11 | 1972-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47069438A JPS512293B2 (en:Method) | 1972-07-11 | 1972-07-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4928523A JPS4928523A (en:Method) | 1974-03-14 |
| JPS512293B2 true JPS512293B2 (en:Method) | 1976-01-24 |
Family
ID=13402631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47069438A Expired JPS512293B2 (en:Method) | 1972-07-11 | 1972-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS512293B2 (en:Method) |
-
1972
- 1972-07-11 JP JP47069438A patent/JPS512293B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4928523A (en:Method) | 1974-03-14 |