FR2304077A1 - Appareil servant a detecter des substances organiques - Google Patents
Appareil servant a detecter des substances organiquesInfo
- Publication number
- FR2304077A1 FR2304077A1 FR7606838A FR7606838A FR2304077A1 FR 2304077 A1 FR2304077 A1 FR 2304077A1 FR 7606838 A FR7606838 A FR 7606838A FR 7606838 A FR7606838 A FR 7606838A FR 2304077 A1 FR2304077 A1 FR 2304077A1
- Authority
- FR
- France
- Prior art keywords
- organic substances
- detecting organic
- detecting
- substances
- organic
- Prior art date
- 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.)
- Granted
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
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0011—Sample conditioning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1005475A GB1497436A (en) | 1975-03-11 | 1975-03-11 | Apparatus for the detection of volatile organic substance |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2304077A1 true FR2304077A1 (fr) | 1976-10-08 |
FR2304077B1 FR2304077B1 (fr) | 1980-03-07 |
Family
ID=9960607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7606838A Granted FR2304077A1 (fr) | 1975-03-11 | 1976-03-10 | Appareil servant a detecter des substances organiques |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS51113787A (fr) |
DE (1) | DE2609604C2 (fr) |
FR (1) | FR2304077A1 (fr) |
GB (1) | GB1497436A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021518A1 (fr) * | 1979-06-21 | 1981-01-07 | Pye (Electronic Products) Limited | Détecteur de gaz à l'état de trace |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4580440A (en) * | 1984-07-17 | 1986-04-08 | British Aerospace Public Company Limited, Bracknell Division | Method of detecting a contraband substance |
CN112082950B (zh) * | 2020-09-12 | 2024-04-30 | 山东诺蓝信息科技有限公司 | 一种基于无线传输技术的挥发性有机物VOCs检测设备 |
-
1975
- 1975-03-11 GB GB1005475A patent/GB1497436A/en not_active Expired
-
1976
- 1976-03-08 JP JP2427276A patent/JPS51113787A/ja active Granted
- 1976-03-09 DE DE19762609604 patent/DE2609604C2/de not_active Expired
- 1976-03-10 FR FR7606838A patent/FR2304077A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021518A1 (fr) * | 1979-06-21 | 1981-01-07 | Pye (Electronic Products) Limited | Détecteur de gaz à l'état de trace |
Also Published As
Publication number | Publication date |
---|---|
DE2609604A1 (de) | 1976-09-30 |
FR2304077B1 (fr) | 1980-03-07 |
JPS51113787A (en) | 1976-10-07 |
GB1497436A (en) | 1978-01-12 |
DE2609604C2 (de) | 1986-01-30 |
JPS5740976B2 (fr) | 1982-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |