NL7215361A - - Google Patents
Info
- Publication number
- NL7215361A NL7215361A NL7215361A NL7215361A NL7215361A NL 7215361 A NL7215361 A NL 7215361A NL 7215361 A NL7215361 A NL 7215361A NL 7215361 A NL7215361 A NL 7215361A NL 7215361 A NL7215361 A NL 7215361A
- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/44—Refractory linings
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Metallurgy (AREA)
- Structural Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712156417 DE2156417C3 (de) | 1971-11-13 | Zustellung von Konvertern für das Sauerstoffblasverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7215361A true NL7215361A (fr) | 1973-05-15 |
Family
ID=5825003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7215361A NL7215361A (fr) | 1971-11-13 | 1972-11-13 |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS4855803A (fr) |
AT (1) | AT349961B (fr) |
BE (1) | BE791306A (fr) |
ES (1) | ES407944A1 (fr) |
FR (1) | FR2159470B1 (fr) |
GB (1) | GB1397283A (fr) |
NL (1) | NL7215361A (fr) |
SE (1) | SE382466B (fr) |
ZA (1) | ZA728015B (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT259603B (de) * | 1963-07-09 | 1968-01-25 | Veitscher Magnesitwerke Ag | Auskleidung für metallurgische Gefäße |
US3416779A (en) * | 1966-03-15 | 1968-12-17 | Bethlehem Steel Corp | Composite refractory lining for basic oxygen furnace |
-
0
- BE BE791306D patent/BE791306A/fr unknown
-
1972
- 1972-10-25 ES ES407944A patent/ES407944A1/es not_active Expired
- 1972-11-09 JP JP47111673A patent/JPS4855803A/ja active Pending
- 1972-11-09 AT AT954472A patent/AT349961B/de not_active IP Right Cessation
- 1972-11-10 FR FR7239945A patent/FR2159470B1/fr not_active Expired
- 1972-11-10 GB GB5203572A patent/GB1397283A/en not_active Expired
- 1972-11-10 SE SE7214627A patent/SE382466B/xx unknown
- 1972-11-13 NL NL7215361A patent/NL7215361A/xx not_active Application Discontinuation
- 1972-11-13 ZA ZA728015A patent/ZA728015B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1397283A (en) | 1975-06-11 |
ATA954472A (de) | 1978-09-15 |
DE2156417B2 (de) | 1975-07-03 |
FR2159470A1 (fr) | 1973-06-22 |
SE382466B (sv) | 1976-02-02 |
ES407944A1 (es) | 1975-10-16 |
FR2159470B1 (fr) | 1975-03-28 |
ZA728015B (en) | 1973-07-25 |
AT349961B (de) | 1979-05-10 |
JPS4855803A (fr) | 1973-08-06 |
BE791306A (fr) | 1973-03-01 |
DE2156417A1 (de) | 1973-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |