FI49843B - - Google Patents
Info
- Publication number
- FI49843B FI49843B FI165070A FI165070A FI49843B FI 49843 B FI49843 B FI 49843B FI 165070 A FI165070 A FI 165070A FI 165070 A FI165070 A FI 165070A FI 49843 B FI49843 B FI 49843B
- Authority
- FI
- Finland
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
- C21C7/10—Handling in a vacuum
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 |
|---|---|---|---|
| AT653269A AT315220B (de) | 1969-07-08 | 1969-07-08 | Verfahren zur Herstellung niedrig gekohlter Stähle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI49843B true FI49843B (fi) | 1975-06-30 |
| FI49843C FI49843C (fi) | 1975-10-10 |
Family
ID=3587265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI165070A FI49843C (fi) | 1969-07-08 | 1970-06-10 | Menetelmä vähän hiiltä sisältävien terästen valmistamiseksi. |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS4923732B1 (fi) |
| AT (1) | AT315220B (fi) |
| BE (1) | BE752825A (fi) |
| CH (1) | CH526634A (fi) |
| CS (1) | CS153083B2 (fi) |
| DE (1) | DE2026483B2 (fi) |
| FI (1) | FI49843C (fi) |
| FR (1) | FR2051592B1 (fi) |
| GB (1) | GB1310958A (fi) |
| NL (1) | NL7009349A (fi) |
| SE (1) | SE355034B (fi) |
| YU (1) | YU33398B (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983000878A1 (en) * | 1981-08-28 | 1983-03-17 | Nippon Steel Corp | Process for manufacturing steel for isotropic silicon steel plate |
| CN109837361B (zh) * | 2019-04-01 | 2021-06-15 | 山东钢铁集团日照有限公司 | 一种低碳不脱氧钢防絮流的rh单联工艺 |
-
1969
- 1969-07-08 AT AT653269A patent/AT315220B/de not_active IP Right Cessation
-
1970
- 1970-05-27 SE SE731470A patent/SE355034B/xx unknown
- 1970-05-29 DE DE19702026483 patent/DE2026483B2/de not_active Withdrawn
- 1970-06-01 CH CH813970A patent/CH526634A/de not_active IP Right Cessation
- 1970-06-04 YU YU143270A patent/YU33398B/xx unknown
- 1970-06-10 FI FI165070A patent/FI49843C/fi active
- 1970-06-12 CS CS414470A patent/CS153083B2/cs unknown
- 1970-06-15 JP JP5108670A patent/JPS4923732B1/ja active Pending
- 1970-06-24 GB GB3076670A patent/GB1310958A/en not_active Expired
- 1970-06-25 NL NL7009349A patent/NL7009349A/xx not_active Application Discontinuation
- 1970-06-26 FR FR7023832A patent/FR2051592B1/fr not_active Expired
- 1970-07-01 BE BE752825D patent/BE752825A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS153083B2 (fi) | 1974-02-22 |
| FI49843C (fi) | 1975-10-10 |
| SE355034B (fi) | 1973-04-02 |
| AT315220B (de) | 1974-05-10 |
| BE752825A (fr) | 1970-12-16 |
| NL7009349A (fi) | 1971-01-12 |
| FR2051592B1 (fi) | 1974-05-24 |
| YU33398B (en) | 1976-12-31 |
| CH526634A (de) | 1972-08-15 |
| YU143270A (en) | 1976-06-30 |
| FR2051592A1 (fi) | 1971-04-09 |
| DE2026483B2 (de) | 1977-12-08 |
| GB1310958A (en) | 1973-03-21 |
| JPS4923732B1 (fi) | 1974-06-18 |
| DE2026483A1 (de) | 1971-01-21 |