NL7408090A - - Google Patents
Info
- Publication number
- NL7408090A NL7408090A NL7408090A NL7408090A NL7408090A NL 7408090 A NL7408090 A NL 7408090A NL 7408090 A NL7408090 A NL 7408090A NL 7408090 A NL7408090 A NL 7408090A NL 7408090 A NL7408090 A NL 7408090A
- Authority
- NL
- Netherlands
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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/068—Decarburising
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 |
|---|---|---|---|
| IT5093073A IT985728B (it) | 1973-06-20 | 1973-06-20 | Procedimento per la fabbricazione di acciaio a basso tenore di carbonio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7408090A true NL7408090A (https=) | 1974-12-24 |
Family
ID=11274107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7408090A NL7408090A (https=) | 1973-06-20 | 1974-06-17 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5033108A (https=) |
| BE (1) | BE816474A (https=) |
| DE (1) | DE2429489A1 (https=) |
| FR (1) | FR2234369A1 (https=) |
| IT (1) | IT985728B (https=) |
| NL (1) | NL7408090A (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE17874T1 (de) * | 1979-06-29 | 1986-02-15 | William H Moore | Verfahren zum rueckfuehren von stahlschrott. |
| GB2368889B (en) * | 2000-11-09 | 2004-02-04 | Textron Fastening Syst Ltd | Method of manufacturing a blind threaded insert |
| JP6181479B2 (ja) * | 2013-09-02 | 2017-08-16 | リケンテクノス株式会社 | 耐熱性フィルムの製造方法、及びポリブチレンテレフタレート系耐熱性フィルム |
| CN113373277B (zh) * | 2021-05-18 | 2022-05-17 | 北京科技大学 | 一种在aod炉吹氢冶炼不锈钢的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU55849A1 (https=) * | 1968-04-05 | 1969-11-13 |
-
1973
- 1973-06-20 IT IT5093073A patent/IT985728B/it active
-
1974
- 1974-06-17 NL NL7408090A patent/NL7408090A/xx unknown
- 1974-06-17 BE BE6044649A patent/BE816474A/xx unknown
- 1974-06-19 FR FR7421252A patent/FR2234369A1/fr active Granted
- 1974-06-20 JP JP49069743A patent/JPS5033108A/ja active Pending
- 1974-06-20 DE DE19742429489 patent/DE2429489A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5033108A (https=) | 1975-03-31 |
| FR2234369A1 (en) | 1975-01-17 |
| FR2234369B3 (https=) | 1977-04-15 |
| IT985728B (it) | 1974-12-20 |
| DE2429489A1 (de) | 1975-01-16 |
| BE816474A (fr) | 1974-10-16 |