FR957046A - - Google Patents
Info
- Publication number
- FR957046A FR957046A FR957046DA FR957046A FR 957046 A FR957046 A FR 957046A FR 957046D A FR957046D A FR 957046DA FR 957046 A FR957046 A FR 957046A
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR957046A true FR957046A (de) | 1950-02-13 |
Family
ID=1559432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR957046D Expired FR957046A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR957046A (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE969312C (de) * | 1953-07-25 | 1958-05-22 | Dr Phil Franz Roll | Verfahren zur Herstellung eines Gusseisens, in dem der Graphit ausschliesslich als Kugelgraphit vorliegt |
| US3402756A (en) * | 1964-05-12 | 1968-09-24 | Frehser Josef | Process of producing high-nitrogen alloy steel |
| DE2329772A1 (de) * | 1972-06-15 | 1974-01-10 | Bonvarite Louvroil | Verfahren zum erschmelzen von eisenmetallen konstanter qualitaet ausgehend von heterogenen gemischen |
| FR2592061A1 (fr) * | 1985-12-23 | 1987-06-26 | Fischer Ag Georg | Procede pour le post-traitement d'un bain de fonte |
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0
- FR FR957046D patent/FR957046A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE969312C (de) * | 1953-07-25 | 1958-05-22 | Dr Phil Franz Roll | Verfahren zur Herstellung eines Gusseisens, in dem der Graphit ausschliesslich als Kugelgraphit vorliegt |
| US3402756A (en) * | 1964-05-12 | 1968-09-24 | Frehser Josef | Process of producing high-nitrogen alloy steel |
| DE2329772A1 (de) * | 1972-06-15 | 1974-01-10 | Bonvarite Louvroil | Verfahren zum erschmelzen von eisenmetallen konstanter qualitaet ausgehend von heterogenen gemischen |
| FR2592061A1 (fr) * | 1985-12-23 | 1987-06-26 | Fischer Ag Georg | Procede pour le post-traitement d'un bain de fonte |