CH569284A5 - - Google Patents
Info
- Publication number
- CH569284A5 CH569284A5 CH319574A CH319574A CH569284A5 CH 569284 A5 CH569284 A5 CH 569284A5 CH 319574 A CH319574 A CH 319574A CH 319574 A CH319574 A CH 319574A CH 569284 A5 CH569284 A5 CH 569284A5
- Authority
- CH
- Switzerland
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
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
-
- 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
- G01N33/18—Water
- G01N33/1806—Biological oxygen demand [BOD] or chemical oxygen demand [COD]
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biodiversity & Conservation Biology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732311680 DE2311680A1 (de) | 1973-03-09 | 1973-03-09 | Verfahren zur sauerstoff-verbrauchsmessung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH569284A5 true CH569284A5 (de) | 1975-11-14 |
Family
ID=5874238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH319574A CH569284A5 (de) | 1973-03-09 | 1974-03-07 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS49122795A (de) |
| AT (1) | AT327115B (de) |
| CH (1) | CH569284A5 (de) |
| DE (1) | DE2311680A1 (de) |
| FR (1) | FR2220790B3 (de) |
| GB (1) | GB1420296A (de) |
| NL (1) | NL7403059A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19618305C1 (de) * | 1996-05-07 | 1997-09-04 | Franz Uitz | Vorrichtung zur Bestimmung des biochemischen Sauerstoffbedarfs (BSB) bei Oxidationsvorgängen |
-
1973
- 1973-03-09 DE DE19732311680 patent/DE2311680A1/de active Pending
-
1974
- 1974-01-18 AT AT40774A patent/AT327115B/de not_active IP Right Cessation
- 1974-03-06 NL NL7403059A patent/NL7403059A/xx not_active Application Discontinuation
- 1974-03-06 FR FR7407608A patent/FR2220790B3/fr not_active Expired
- 1974-03-07 CH CH319574A patent/CH569284A5/xx not_active IP Right Cessation
- 1974-03-07 GB GB1024974A patent/GB1420296A/en not_active Expired
- 1974-03-09 JP JP2680274A patent/JPS49122795A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19618305C1 (de) * | 1996-05-07 | 1997-09-04 | Franz Uitz | Vorrichtung zur Bestimmung des biochemischen Sauerstoffbedarfs (BSB) bei Oxidationsvorgängen |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7403059A (de) | 1974-09-11 |
| FR2220790B3 (de) | 1976-12-17 |
| FR2220790A1 (de) | 1974-10-04 |
| AT327115B (de) | 1976-01-12 |
| ATA40774A (de) | 1975-03-15 |
| GB1420296A (en) | 1976-01-07 |
| JPS49122795A (de) | 1974-11-25 |
| DE2311680A1 (de) | 1974-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |