JPS4981970A - - Google Patents
Info
- Publication number
- JPS4981970A JPS4981970A JP12419072A JP12419072A JPS4981970A JP S4981970 A JPS4981970 A JP S4981970A JP 12419072 A JP12419072 A JP 12419072A JP 12419072 A JP12419072 A JP 12419072A JP S4981970 A JPS4981970 A JP S4981970A
- 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.)
- Granted
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12419072A JPS548034B2 (en:Method) | 1972-12-11 | 1972-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12419072A JPS548034B2 (en:Method) | 1972-12-11 | 1972-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4981970A true JPS4981970A (en:Method) | 1974-08-07 |
| JPS548034B2 JPS548034B2 (en:Method) | 1979-04-12 |
Family
ID=14879199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12419072A Expired JPS548034B2 (en:Method) | 1972-12-11 | 1972-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS548034B2 (en:Method) |
-
1972
- 1972-12-11 JP JP12419072A patent/JPS548034B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS548034B2 (en:Method) | 1979-04-12 |