FR1567181A - - Google Patents
Info
- Publication number
- FR1567181A FR1567181A FR1567181DA FR1567181A FR 1567181 A FR1567181 A FR 1567181A FR 1567181D A FR1567181D A FR 1567181DA FR 1567181 A FR1567181 A FR 1567181A
- 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
- 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)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Emergency Medicine (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR140148 | 1968-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1567181A true FR1567181A (de) | 1969-05-16 |
Family
ID=8646090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1567181D Expired FR1567181A (de) | 1968-02-16 | 1968-02-16 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT305915B (de) |
| BE (1) | BE727524A (de) |
| CA (1) | CA940240A (de) |
| CH (1) | CH518551A (de) |
| DE (1) | DE1906587A1 (de) |
| ES (1) | ES363488A1 (de) |
| FR (1) | FR1567181A (de) |
| GB (1) | GB1263754A (de) |
| NL (1) | NL6902260A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4564453A (en) * | 1983-01-24 | 1986-01-14 | Atochem (Societe Anonyme Styled) | Method and apparatus for the detection of toxic substances in waste water feeding a biological treatment plant |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1026287C2 (nl) * | 2004-05-28 | 2005-11-30 | Vitens Fryslsn | Werkwijze en inrichting voor het bepalen van de microbiologische activiteit van een waterige oplossing. |
| CN107515288B (zh) * | 2017-10-13 | 2024-02-06 | 中国科学院南京地理与湖泊研究所 | 快速定量检测水体溶解性有机质生物活性的装置和方法 |
| CN110412233B (zh) * | 2019-08-28 | 2024-08-02 | 上海铱钶环保科技有限公司 | 定量测定不同水质对臭氧消耗的方法与装置 |
-
1968
- 1968-02-16 FR FR1567181D patent/FR1567181A/fr not_active Expired
-
1969
- 1969-01-24 CH CH107669A patent/CH518551A/fr not_active IP Right Cessation
- 1969-01-28 BE BE727524D patent/BE727524A/xx not_active IP Right Cessation
- 1969-02-10 ES ES363488A patent/ES363488A1/es not_active Expired
- 1969-02-11 DE DE19691906587 patent/DE1906587A1/de active Pending
- 1969-02-13 NL NL6902260A patent/NL6902260A/xx unknown
- 1969-02-14 AT AT149769A patent/AT305915B/de not_active IP Right Cessation
- 1969-02-14 CA CA043,019A patent/CA940240A/en not_active Expired
- 1969-02-17 GB GB859069A patent/GB1263754A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4564453A (en) * | 1983-01-24 | 1986-01-14 | Atochem (Societe Anonyme Styled) | Method and apparatus for the detection of toxic substances in waste water feeding a biological treatment plant |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6902260A (de) | 1969-08-19 |
| AT305915B (de) | 1973-03-26 |
| BE727524A (de) | 1969-07-01 |
| GB1263754A (en) | 1972-02-16 |
| CA940240A (en) | 1974-01-15 |
| ES363488A1 (es) | 1970-12-16 |
| DE1906587A1 (de) | 1969-09-18 |
| CH518551A (fr) | 1972-01-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |