FR1590868A - - Google Patents
Info
- Publication number
- FR1590868A FR1590868A FR1590868DA FR1590868A FR 1590868 A FR1590868 A FR 1590868A FR 1590868D A FR1590868D A FR 1590868DA FR 1590868 A FR1590868 A FR 1590868A
- 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
- G01N33/24—Earth materials
- G01N33/246—Earth materials for water content
-
- 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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671673046 DE1673046A1 (de) | 1967-11-07 | 1967-11-07 | Vorrichtung zur Messung der Bodenfeuchte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1590868A true FR1590868A (ro) | 1970-04-20 |
Family
ID=5686517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1590868D Expired FR1590868A (ro) | 1967-11-07 | 1969-11-06 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT288057B (ro) |
| CH (1) | CH486698A (ro) |
| FR (1) | FR1590868A (ro) |
| GB (1) | GB1233789A (ro) |
| IL (1) | IL30841A (ro) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2512958A3 (fr) * | 1981-09-17 | 1983-03-18 | Raffinage Cie Francaise | Cellule pour la mesure en continu de la constante dielectrique, ou permittivite, d'un melange eventuellement heterogene d'au moins deux produits circulant dans une conduite |
| AU2002953346A0 (en) * | 2002-12-16 | 2003-01-09 | Sentek Pty Ltd | Soil matric potential and salinity measurement apparatus and method of use |
| FR3040730B1 (fr) | 2015-09-08 | 2017-10-06 | Ifp Energies Now | Sonde de mesures permanentes dans le sol et sous-sol |
| CN106246174B (zh) * | 2016-08-12 | 2019-06-11 | 中国石油天然气集团公司 | 一种基于电磁波的柱状持水率检测探头 |
-
1968
- 1968-08-07 AT AT772368A patent/AT288057B/de not_active IP Right Cessation
- 1968-08-16 CH CH1238968A patent/CH486698A/de unknown
- 1968-09-26 GB GB1233789D patent/GB1233789A/en not_active Expired
- 1968-10-09 IL IL30841A patent/IL30841A/en unknown
-
1969
- 1969-11-06 FR FR1590868D patent/FR1590868A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1233789A (ro) | 1971-05-26 |
| AT288057B (de) | 1971-02-25 |
| IL30841A (en) | 1971-11-29 |
| IL30841A0 (en) | 1968-12-26 |
| CH486698A (de) | 1970-02-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |