LU69761A1 - - Google Patents
Info
- Publication number
- LU69761A1 LU69761A1 LU69761A LU69761A LU69761A1 LU 69761 A1 LU69761 A1 LU 69761A1 LU 69761 A LU69761 A LU 69761A LU 69761 A LU69761 A LU 69761A LU 69761 A1 LU69761 A1 LU 69761A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/4065—Circuit arrangements specially adapted therefor
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- 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
- 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)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE6044095A BE797971A (fr) | 1973-04-09 | 1973-04-09 | Procede pour la determination rapide de l'activite en oxygene d'un bain metallique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU69761A1 true LU69761A1 (fr) | 1974-07-17 |
Family
ID=3874422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU69761A LU69761A1 (fr) | 1973-04-09 | 1974-04-01 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE797971A (fr) |
| FR (1) | FR2224755B3 (fr) |
| GB (1) | GB1408377A (fr) |
| LU (1) | LU69761A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59170723A (ja) * | 1983-03-18 | 1984-09-27 | Hitachi Ltd | 空燃比センサ |
| CH661127A5 (fr) * | 1984-10-05 | 1987-06-30 | Jean Michel Crevoiserat | Dispositif de mesure des potentiels electrochimiques sur une barriere en electrolyte solide. |
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1973
- 1973-04-09 BE BE6044095A patent/BE797971A/fr unknown
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1974
- 1974-04-01 LU LU69761A patent/LU69761A1/xx unknown
- 1974-04-09 FR FR7413419A patent/FR2224755B3/fr not_active Expired
- 1974-04-09 GB GB1564374A patent/GB1408377A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2224755B3 (fr) | 1977-02-18 |
| FR2224755A1 (fr) | 1974-10-31 |
| GB1408377A (en) | 1975-10-01 |
| BE797971A (fr) | 1973-10-09 |