FR1577269A - - Google Patents
Info
- Publication number
- FR1577269A FR1577269A FR1577269DA FR1577269A FR 1577269 A FR1577269 A FR 1577269A FR 1577269D A FR1577269D A FR 1577269DA FR 1577269 A FR1577269 A FR 1577269A
- 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
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/26—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting optical wave
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR135890 | 1968-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1577269A true FR1577269A (en) | 1969-08-08 |
Family
ID=8644511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1577269D Expired FR1577269A (en) | 1968-01-12 | 1968-01-12 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1577269A (en) |
| GB (1) | GB1202612A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE419678B (en) * | 1978-10-31 | 1981-08-17 | Gert Erik Nilsson | SET AND DEVICE FOR Saturation of flow fluxes in a fluid |
| IT1171329B (en) * | 1981-06-25 | 1987-06-10 | B I M Srl | DEVICE FOR THE OBJECTIVE EVALUATION OF THE CONCENTRATION AND THE MOTILITY OF THE SPERAMTOZOI IN SAMPLES OF SEMINAL LIQUID WITH ELECTRONIC SYSTEM OF PROCESSING AND PRESENTATION OF ANALYSIS RESULTS |
| JPS5876784A (en) * | 1981-10-31 | 1983-05-09 | Nissan Motor Co Ltd | Light pulse radar apparatus for vehicles |
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1968
- 1968-01-12 FR FR1577269D patent/FR1577269A/fr not_active Expired
- 1968-01-19 GB GB307768A patent/GB1202612A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1202612A (en) | 1970-08-19 |