LU69766A1 - - Google Patents
Info
- Publication number
- LU69766A1 LU69766A1 LU69766A LU69766A LU69766A1 LU 69766 A1 LU69766 A1 LU 69766A1 LU 69766 A LU69766 A LU 69766A LU 69766 A LU69766 A LU 69766A LU 69766 A1 LU69766 A1 LU 69766A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/12—Opening or sealing the tap holes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU69766A LU69766A1 (https=) | 1974-04-02 | 1974-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU69766A LU69766A1 (https=) | 1974-04-02 | 1974-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU69766A1 true LU69766A1 (https=) | 1976-03-17 |
Family
ID=19727627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU69766A LU69766A1 (https=) | 1974-04-02 | 1974-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU69766A1 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2341651A1 (fr) * | 1976-02-20 | 1977-09-16 | Wurth Anciens Ets Paul | Machine de forage de trous de coulee |
| FR2494826A1 (fr) * | 1980-11-24 | 1982-05-28 | Dango & Dienenthal Maschbau | Perceuse de trou de coulee pour fours a cuve, notamment des hauts fourneaux |
-
1974
- 1974-04-02 LU LU69766A patent/LU69766A1/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2341651A1 (fr) * | 1976-02-20 | 1977-09-16 | Wurth Anciens Ets Paul | Machine de forage de trous de coulee |
| FR2494826A1 (fr) * | 1980-11-24 | 1982-05-28 | Dango & Dienenthal Maschbau | Perceuse de trou de coulee pour fours a cuve, notamment des hauts fourneaux |