DE8701721U1 - - Google Patents
Info
- Publication number
- DE8701721U1 DE8701721U1 DE8701721U DE8701721U DE8701721U1 DE 8701721 U1 DE8701721 U1 DE 8701721U1 DE 8701721 U DE8701721 U DE 8701721U DE 8701721 U DE8701721 U DE 8701721U DE 8701721 U1 DE8701721 U1 DE 8701721U1
- Authority
- DE
- Germany
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8701721U DE8701721U1 (es) | 1987-02-05 | 1987-02-05 | |
| DE3802417A DE3802417C2 (de) | 1987-02-05 | 1988-01-28 | Blasform für Schachtöfen, insbesondere Hochöfen oder Heißwindkupolöfen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8701721U DE8701721U1 (es) | 1987-02-05 | 1987-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8701721U1 true DE8701721U1 (es) | 1987-04-09 |
Family
ID=6804355
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8701721U Expired DE8701721U1 (es) | 1987-02-05 | 1987-02-05 | |
| DE3802417A Expired - Fee Related DE3802417C2 (de) | 1987-02-05 | 1988-01-28 | Blasform für Schachtöfen, insbesondere Hochöfen oder Heißwindkupolöfen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3802417A Expired - Fee Related DE3802417C2 (de) | 1987-02-05 | 1988-01-28 | Blasform für Schachtöfen, insbesondere Hochöfen oder Heißwindkupolöfen |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE8701721U1 (es) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2705000A (en) * | 1950-03-21 | 1955-03-29 | Kinney Eng Inc S P | Tuyere |
-
1987
- 1987-02-05 DE DE8701721U patent/DE8701721U1/de not_active Expired
-
1988
- 1988-01-28 DE DE3802417A patent/DE3802417C2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3802417C2 (de) | 1996-07-11 |
| DE3802417A1 (de) | 1988-08-18 |