LU49775A1 - - Google Patents
Info
- Publication number
- LU49775A1 LU49775A1 LU49775DA LU49775A1 LU 49775 A1 LU49775 A1 LU 49775A1 LU 49775D A LU49775D A LU 49775DA LU 49775 A1 LU49775 A1 LU 49775A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU49775 | 1965-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU49775A1 true LU49775A1 (zh) | 1967-05-05 |
Family
ID=19724545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU49775D LU49775A1 (zh) | 1965-11-05 | 1965-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU49775A1 (zh) |
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1965
- 1965-11-05 LU LU49775D patent/LU49775A1/xx unknown