FR2179426A5 - - Google Patents
Info
- Publication number
- FR2179426A5 FR2179426A5 FR7311775A FR7311775A FR2179426A5 FR 2179426 A5 FR2179426 A5 FR 2179426A5 FR 7311775 A FR7311775 A FR 7311775A FR 7311775 A FR7311775 A FR 7311775A FR 2179426 A5 FR2179426 A5 FR 2179426A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
- G01N7/02—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Biodiversity & Conservation Biology (AREA)
- Molecular Biology (AREA)
- Combustion & Propulsion (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722216006 DE2216006C3 (en) | 1972-04-01 | Device for determining the oxygen demand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2179426A5 true FR2179426A5 (en) | 1973-11-16 |
Family
ID=5840862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7311775A Expired FR2179426A5 (en) | 1972-04-01 | 1973-04-02 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2179426A5 (en) |
| GB (1) | GB1423725A (en) |
| IT (1) | IT980061B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2233621A1 (en) * | 1973-06-12 | 1975-01-10 | Ceskoslovenska Akademie Ved |
-
1973
- 1973-03-30 IT IT4914373A patent/IT980061B/en active
- 1973-04-02 FR FR7311775A patent/FR2179426A5/fr not_active Expired
- 1973-04-02 GB GB1562973A patent/GB1423725A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2233621A1 (en) * | 1973-06-12 | 1975-01-10 | Ceskoslovenska Akademie Ved |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2216006B2 (en) | 1976-06-16 |
| GB1423725A (en) | 1976-02-04 |
| DE2216006A1 (en) | 1973-10-11 |
| IT980061B (en) | 1974-09-30 |