BE712121A - - Google Patents
Info
- Publication number
- BE712121A BE712121A BE712121DA BE712121A BE 712121 A BE712121 A BE 712121A BE 712121D A BE712121D A BE 712121DA BE 712121 A BE712121 A BE 712121A
- Authority
- BE
- Belgium
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
- C21C5/30—Regulating or controlling the blowing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/12—Dippers; Dredgers
- G01N1/125—Dippers; Dredgers adapted for sampling molten metals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/205—Metals in liquid state, e.g. molten metals
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Hydrology & Water Resources (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM0073235 | 1967-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE712121A true BE712121A (pm) | 1968-07-15 |
Family
ID=7314916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE712121D BE712121A (pm) | 1967-03-20 | 1968-03-13 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5312839B1 (pm) |
| AT (1) | AT304105B (pm) |
| BE (1) | BE712121A (pm) |
| DE (1) | DE1598830C3 (pm) |
| FR (1) | FR1556139A (pm) |
| LU (1) | LU55378A1 (pm) |
| NL (1) | NL6803846A (pm) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU505706B2 (en) * | 1976-02-24 | 1979-11-29 | Nippon Steel Corporation | Controlling molten steel temperature and carbon content in oxygen converter |
| DE2937353C2 (de) * | 1979-09-13 | 1983-04-07 | Gustav 5870 Hemer Kolb | Vorrichtung zur Teufenmessung der Oberfläche eines Metallbades in Schmelzgefäßen |
| GB8721185D0 (en) * | 1987-09-09 | 1987-10-14 | Evacuo Ets Ltd | Molten metal sampling device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1374775A (fr) * | 1963-11-14 | 1964-10-09 | Leeds & Northrup Co | Dispositif consommable pour la détection de changements de phase |
| JPS4119837Y1 (pm) * | 1965-12-06 | 1966-09-17 | ||
| JPS525A (en) * | 1975-06-21 | 1977-01-05 | Kurosawa Kensetsu Kk | Method of joining preecast blocks for foundation where to install construction on |
-
1967
- 1967-03-20 DE DE1598830A patent/DE1598830C3/de not_active Expired
-
1968
- 1968-01-30 AT AT92568A patent/AT304105B/de not_active IP Right Cessation
- 1968-01-30 LU LU55378D patent/LU55378A1/xx unknown
- 1968-03-12 FR FR1556139D patent/FR1556139A/fr not_active Expired
- 1968-03-13 BE BE712121D patent/BE712121A/xx not_active IP Right Cessation
- 1968-03-18 NL NL6803846A patent/NL6803846A/xx not_active Application Discontinuation
- 1968-03-19 JP JP1763368A patent/JPS5312839B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1556139A (pm) | 1969-01-31 |
| DE1598830C3 (de) | 1975-11-20 |
| AT304105B (de) | 1972-12-27 |
| LU55378A1 (pm) | 1968-04-11 |
| DE1598830B2 (de) | 1975-04-10 |
| NL6803846A (pm) | 1968-09-23 |
| DE1598830A1 (de) | 1971-05-27 |
| JPS5312839B1 (pm) | 1978-05-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: MANNESMANN A.G. Effective date: 19850313 |