DD97567A1 - - Google Patents
Info
- Publication number
- DD97567A1 DD97567A1 DD16436772A DD16436772A DD97567A1 DD 97567 A1 DD97567 A1 DD 97567A1 DD 16436772 A DD16436772 A DD 16436772A DD 16436772 A DD16436772 A DD 16436772A DD 97567 A1 DD97567 A1 DD 97567A1
- Authority
- DD
- German Democratic Republic
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16436772A DD97567A1 (zh) | 1972-07-12 | 1972-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16436772A DD97567A1 (zh) | 1972-07-12 | 1972-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD97567A1 true DD97567A1 (zh) | 1973-05-14 |
Family
ID=5487456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16436772A DD97567A1 (zh) | 1972-07-12 | 1972-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD97567A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0921201A1 (en) * | 1997-02-28 | 1999-06-09 | Nippon Steel Corporation | Reduced pressure smelting furnace |
| CN113319267A (zh) * | 2021-04-30 | 2021-08-31 | 李碚 | 悬浮熔炼设备配备的挤压铸造装置和悬浮熔炼-挤压铸造的方法 |
-
1972
- 1972-07-12 DD DD16436772A patent/DD97567A1/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0921201A1 (en) * | 1997-02-28 | 1999-06-09 | Nippon Steel Corporation | Reduced pressure smelting furnace |
| EP0921201A4 (en) * | 1997-02-28 | 2000-05-17 | Nippon Steel Corp | MELTING OVEN WITH REDUCED PRESSURE |
| CN113319267A (zh) * | 2021-04-30 | 2021-08-31 | 李碚 | 悬浮熔炼设备配备的挤压铸造装置和悬浮熔炼-挤压铸造的方法 |