FR2368035B3 - - Google Patents
Info
- Publication number
- FR2368035B3 FR2368035B3 FR7726447A FR7726447A FR2368035B3 FR 2368035 B3 FR2368035 B3 FR 2368035B3 FR 7726447 A FR7726447 A FR 7726447A FR 7726447 A FR7726447 A FR 7726447A FR 2368035 B3 FR2368035 B3 FR 2368035B3
- 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
- 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
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1286376A CH595629A5 (bg) | 1976-10-12 | 1976-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2368035A1 FR2368035A1 (fr) | 1978-05-12 |
| FR2368035B3 true FR2368035B3 (bg) | 1980-07-11 |
Family
ID=4387095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7726447A Granted FR2368035A1 (fr) | 1976-10-12 | 1977-08-31 | Procede pour l |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5348797A (bg) |
| CH (1) | CH595629A5 (bg) |
| DE (1) | DE2745697A1 (bg) |
| FR (1) | FR2368035A1 (bg) |
| GB (1) | GB1578769A (bg) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2821267A1 (de) * | 1978-05-16 | 1979-11-22 | Siemens Ag | Gassensoren und verfahren zu ihrer herstellung |
| DE3118936C2 (de) * | 1981-05-13 | 1985-07-04 | Drägerwerk AG, 2400 Lübeck | Verwendung eines Meßverfahrens für gas- oder dampfförmige Medien und Vorrichtung hierzu |
| JP2521948B2 (ja) * | 1987-03-31 | 1996-08-07 | エヌオーケー株式会社 | 窒素酸化物検出素子の製造法 |
| GB8726079D0 (en) * | 1987-11-06 | 1987-12-09 | Jones T A | Gas sensor |
-
1976
- 1976-10-12 CH CH1286376A patent/CH595629A5/xx not_active IP Right Cessation
-
1977
- 1977-08-31 FR FR7726447A patent/FR2368035A1/fr active Granted
- 1977-10-03 JP JP11797377A patent/JPS5348797A/ja active Pending
- 1977-10-11 DE DE19772745697 patent/DE2745697A1/de not_active Withdrawn
- 1977-10-12 GB GB4247377A patent/GB1578769A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1578769A (en) | 1980-11-12 |
| JPS5348797A (en) | 1978-05-02 |
| DE2745697A1 (de) | 1978-04-13 |
| FR2368035A1 (fr) | 1978-05-12 |
| CH595629A5 (bg) | 1978-02-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |