FR2193880B1 - - Google Patents
Info
- Publication number
- FR2193880B1 FR2193880B1 FR7227204A FR7227204A FR2193880B1 FR 2193880 B1 FR2193880 B1 FR 2193880B1 FR 7227204 A FR7227204 A FR 7227204A FR 7227204 A FR7227204 A FR 7227204A FR 2193880 B1 FR2193880 B1 FR 2193880B1
- 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
- C21C1/10—Making spheroidal graphite cast-iron
- C21C1/105—Nodularising additive agents
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7227204A FR2193880A1 (en) | 1972-07-28 | 1972-07-28 | Inoculation insert mfr for cast iron mouldings - by press moulding with a binder and sintering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7227204A FR2193880A1 (en) | 1972-07-28 | 1972-07-28 | Inoculation insert mfr for cast iron mouldings - by press moulding with a binder and sintering |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2193880A1 FR2193880A1 (en) | 1974-02-22 |
FR2193880B1 true FR2193880B1 (en) | 1974-10-25 |
Family
ID=9102493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7227204A Granted FR2193880A1 (en) | 1972-07-28 | 1972-07-28 | Inoculation insert mfr for cast iron mouldings - by press moulding with a binder and sintering |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2193880A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110732658B (en) * | 2019-10-22 | 2021-08-24 | 东风精密铸造有限公司 | In-mold casting inoculation block and inoculation method of nodular cast iron |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1248239B (en) * | 1965-01-22 | 1967-08-24 | Metallgesellschaft Ag | Method of inoculating cast iron |
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1972
- 1972-07-28 FR FR7227204A patent/FR2193880A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2193880A1 (en) | 1974-02-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |