FR1591331A - - Google Patents
Info
- Publication number
- FR1591331A FR1591331A FR1591331DA FR1591331A FR 1591331 A FR1591331 A FR 1591331A FR 1591331D A FR1591331D A FR 1591331DA FR 1591331 A FR1591331 A FR 1591331A
- Authority
- FR
- France
- 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
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671583256 DE1583256B1 (de) | 1967-11-09 | 1967-11-09 | Verfahren zum Entschwefeln von Eisenschmelzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1591331A true FR1591331A (de) | 1970-04-27 |
Family
ID=5679461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1591331D Expired FR1591331A (de) | 1967-11-09 | 1968-11-07 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT313340B (de) |
| BE (1) | BE723445A (de) |
| FR (1) | FR1591331A (de) |
| GB (1) | GB1251996A (de) |
| LU (1) | LU57237A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2156605A1 (de) * | 1971-10-12 | 1973-06-01 | Rech Metal Centre | |
| FR2296692A1 (fr) * | 1974-12-31 | 1976-07-30 | Inst Chernoi Metallurgii | Procede de traitement de la fonte liquide en dehors du haut fourneau dans des capacites |
-
1968
- 1968-11-04 LU LU57237D patent/LU57237A1/xx unknown
- 1968-11-05 GB GB1251996D patent/GB1251996A/en not_active Expired
- 1968-11-06 BE BE723445D patent/BE723445A/xx unknown
- 1968-11-07 AT AT1084768A patent/AT313340B/de not_active IP Right Cessation
- 1968-11-07 FR FR1591331D patent/FR1591331A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2156605A1 (de) * | 1971-10-12 | 1973-06-01 | Rech Metal Centre | |
| FR2296692A1 (fr) * | 1974-12-31 | 1976-07-30 | Inst Chernoi Metallurgii | Procede de traitement de la fonte liquide en dehors du haut fourneau dans des capacites |
Also Published As
| Publication number | Publication date |
|---|---|
| LU57237A1 (de) | 1970-05-05 |
| BE723445A (de) | 1969-05-06 |
| AT313340B (de) | 1974-02-11 |
| GB1251996A (de) | 1971-11-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |