JPS5130841B1 - - Google Patents
Info
- Publication number
- JPS5130841B1 JPS5130841B1 JP6277672A JP6277672A JPS5130841B1 JP S5130841 B1 JPS5130841 B1 JP S5130841B1 JP 6277672 A JP6277672 A JP 6277672A JP 6277672 A JP6277672 A JP 6277672A JP S5130841 B1 JPS5130841 B1 JP S5130841B1
- Authority
- JP
- Japan
- 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.)
- Pending
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2923171 | 1971-06-22 | ||
| GB770472A GB1369237A (en) | 1971-06-22 | 1972-02-18 | Treatment ladles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5130841B1 true JPS5130841B1 (ja) | 1976-09-03 |
Family
ID=26241608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6277672A Pending JPS5130841B1 (ja) | 1971-06-22 | 1972-06-21 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5130841B1 (ja) |
| CA (1) | CA954299A (ja) |
| DE (1) | DE2230609A1 (ja) |
| FR (1) | FR2143300B1 (ja) |
| GB (1) | GB1369237A (ja) |
| IT (1) | IT960439B (ja) |
| SE (1) | SE397836B (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2255737B (en) * | 1991-05-16 | 1994-10-12 | Striview Dev Ltd | A casting process |
| CN111014593B (zh) * | 2020-03-04 | 2023-05-05 | 河南旭锐合金新材料制造有限公司 | 一种球铁球化处理用盖板升降控制机构及组装操作方法 |
-
1972
- 1972-02-18 GB GB770472A patent/GB1369237A/en not_active Expired
- 1972-06-21 CA CA145,287A patent/CA954299A/en not_active Expired
- 1972-06-21 SE SE822972A patent/SE397836B/xx unknown
- 1972-06-21 IT IT6900472A patent/IT960439B/it active
- 1972-06-21 JP JP6277672A patent/JPS5130841B1/ja active Pending
- 1972-06-22 FR FR7222586A patent/FR2143300B1/fr not_active Expired
- 1972-06-22 DE DE19722230609 patent/DE2230609A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA954299A (en) | 1974-09-10 |
| IT960439B (it) | 1973-11-20 |
| FR2143300B1 (ja) | 1977-01-28 |
| SE397836B (sv) | 1977-11-21 |
| GB1369237A (en) | 1974-10-02 |
| DE2230609A1 (de) | 1973-01-25 |
| FR2143300A1 (ja) | 1973-02-02 |