FR2156021A1 - - Google Patents
Info
- Publication number
- FR2156021A1 FR2156021A1 FR7235147A FR7235147A FR2156021A1 FR 2156021 A1 FR2156021 A1 FR 2156021A1 FR 7235147 A FR7235147 A FR 7235147A FR 7235147 A FR7235147 A FR 7235147A FR 2156021 A1 FR2156021 A1 FR 2156021A1
- 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.)
- Granted
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
- C21C1/10—Making spheroidal graphite cast-iron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1444371A CH564605A5 (es) | 1971-10-05 | 1971-10-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2156021A1 true FR2156021A1 (es) | 1973-05-25 |
| FR2156021B3 FR2156021B3 (es) | 1975-10-31 |
Family
ID=4400871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7235147A Expired FR2156021B3 (es) | 1971-10-05 | 1972-10-04 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3825240A (es) |
| JP (1) | JPS5127203B2 (es) |
| AT (1) | AT324384B (es) |
| CH (1) | CH564605A5 (es) |
| CS (1) | CS174856B2 (es) |
| DD (1) | DD98951A5 (es) |
| DE (1) | DE2237236A1 (es) |
| ES (1) | ES406658A1 (es) |
| FR (1) | FR2156021B3 (es) |
| GB (1) | GB1404779A (es) |
| IT (1) | IT968534B (es) |
| SU (1) | SU564816A3 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52107236A (en) * | 1976-03-06 | 1977-09-08 | Kusaka Reametaru Kenkiyuushiyo | Ladle |
| CH668925A5 (de) * | 1985-12-31 | 1989-02-15 | Fischer Ag Georg | Behandlungsgefaess zur behandlung von fluessigen metall-legierungen. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1815214C3 (de) * | 1968-01-26 | 1975-06-19 | Georg Fischer Ag, Schaffhausen (Schweiz) | 03.12.68 Schweiz 17961-68 Kippbares BehandlungsgefäB zum Behandeln von Metall-Schmelzen durch Einbringen verdampfbarer Zusätze, insbesondere zum Herstellen von Eisen-Kohlenstoff-GuBwerkstoffen mit Kugelgraphit durch Einbringen von Reinmagnesium in die im Gefäß enthaltene Schmelze Georg Fischer AG, Schaffhausen (Schweiz) |
-
1971
- 1971-10-05 CH CH1444371A patent/CH564605A5/xx not_active IP Right Cessation
-
1972
- 1972-07-28 DE DE2237236A patent/DE2237236A1/de active Pending
- 1972-08-28 AT AT738472A patent/AT324384B/de active
- 1972-09-05 ES ES406658A patent/ES406658A1/es not_active Expired
- 1972-09-06 JP JP47088758A patent/JPS5127203B2/ja not_active Expired
- 1972-09-11 DD DD165588A patent/DD98951A5/xx unknown
- 1972-09-11 SU SU7201827173A patent/SU564816A3/ru active
- 1972-10-02 US US00294273A patent/US3825240A/en not_active Expired - Lifetime
- 1972-10-02 IT IT29978/72A patent/IT968534B/it active
- 1972-10-04 FR FR7235147A patent/FR2156021B3/fr not_active Expired
- 1972-10-05 GB GB4607072A patent/GB1404779A/en not_active Expired
- 1972-10-05 CS CS6729A patent/CS174856B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT324384B (de) | 1975-08-25 |
| GB1404779A (en) | 1975-09-03 |
| JPS5127203B2 (es) | 1976-08-11 |
| US3825240A (en) | 1974-07-23 |
| CH564605A5 (es) | 1975-07-31 |
| DE2237236A1 (de) | 1973-04-26 |
| IT968534B (it) | 1974-03-20 |
| SU564816A3 (ru) | 1977-07-05 |
| JPS4845415A (es) | 1973-06-29 |
| DD98951A5 (es) | 1973-07-12 |
| CS174856B2 (es) | 1977-04-29 |
| FR2156021B3 (es) | 1975-10-31 |
| ES406658A1 (es) | 1975-09-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licences |