JPS4921307A - - Google Patents
Info
- Publication number
- JPS4921307A JPS4921307A JP6138072A JP6138072A JPS4921307A JP S4921307 A JPS4921307 A JP S4921307A JP 6138072 A JP6138072 A JP 6138072A JP 6138072 A JP6138072 A JP 6138072A JP S4921307 A JPS4921307 A JP S4921307A
- 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.)
- Pending
Links
Landscapes
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6138072A JPS4921307A (en:Method) | 1972-06-21 | 1972-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6138072A JPS4921307A (en:Method) | 1972-06-21 | 1972-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4921307A true JPS4921307A (en:Method) | 1974-02-25 |
Family
ID=13169499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6138072A Pending JPS4921307A (en:Method) | 1972-06-21 | 1972-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4921307A (en:Method) |
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1972
- 1972-06-21 JP JP6138072A patent/JPS4921307A/ja active Pending