LU34434A1 - - Google Patents
Info
- Publication number
- LU34434A1 LU34434A1 LU34434DA LU34434A1 LU 34434 A1 LU34434 A1 LU 34434A1 LU 34434D A LU34434D A LU 34434DA LU 34434 A1 LU34434 A1 LU 34434A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1151376X | 1955-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU34434A1 true LU34434A1 (xx) |
Family
ID=7727447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU34434D LU34434A1 (xx) | 1955-06-16 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE548719A (xx) |
| FR (1) | FR1151376A (xx) |
| LU (1) | LU34434A1 (xx) |
-
0
- LU LU34434D patent/LU34434A1/xx unknown
- BE BE548719D patent/BE548719A/xx unknown
-
1956
- 1956-06-12 FR FR1151376D patent/FR1151376A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1151376A (fr) | 1958-01-29 |
| BE548719A (xx) | 1900-01-01 |