FR2210297A5 - - Google Patents
Info
- Publication number
- FR2210297A5 FR2210297A5 FR7243804A FR7243804A FR2210297A5 FR 2210297 A5 FR2210297 A5 FR 2210297A5 FR 7243804 A FR7243804 A FR 7243804A FR 7243804 A FR7243804 A FR 7243804A FR 2210297 A5 FR2210297 A5 FR 2210297A5
- 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
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0026—General constructional details of gas analysers, e.g. portable test equipment using an alternating circulation of another gas
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7243804A FR2210297A5 (fr) | 1972-12-08 | 1972-12-08 | |
BE138228A BE807869A (fr) | 1972-12-08 | 1973-11-27 | Dispositif portatif de detection des odeurs |
IT7058973A IT999912B (it) | 1972-12-08 | 1973-12-06 | Rivelatore portatile degli odori |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7243804A FR2210297A5 (fr) | 1972-12-08 | 1972-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2210297A5 true FR2210297A5 (fr) | 1974-07-05 |
Family
ID=9108431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7243804A Expired FR2210297A5 (fr) | 1972-12-08 | 1972-12-08 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE807869A (fr) |
FR (1) | FR2210297A5 (fr) |
IT (1) | IT999912B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2914635A1 (de) * | 1979-04-11 | 1980-10-16 | Rhein Westfael Tech Ueberwach | Vorrichtung zum erfassen der geruchsintensitaet von geruchsluft |
EP1099103A1 (fr) * | 1998-07-23 | 2001-05-16 | Y-Z Industries Sales, Inc. | Appareil permettant de determiner des niveaux d'odeur dans des flux gazeux |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR497507A (fr) * | 1918-06-01 | 1919-12-09 | Lautier Fils Soc | Procédé et appareil pour l'étude olfactive des parfums |
FR607612A (fr) * | 1925-12-09 | 1926-07-06 | Gaz De Paris | Procédé et appareil pour la détermination quantitative et qualitative du pouvoir odorant des corps volatils |
US2327060A (en) * | 1941-03-18 | 1943-08-17 | West Virginia Pulp & Paper Co | Odormeter |
US3618359A (en) * | 1968-08-06 | 1971-11-09 | Rudolf Randebrock | Olfactometer |
-
1972
- 1972-12-08 FR FR7243804A patent/FR2210297A5/fr not_active Expired
-
1973
- 1973-11-27 BE BE138228A patent/BE807869A/fr unknown
- 1973-12-06 IT IT7058973A patent/IT999912B/it active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR497507A (fr) * | 1918-06-01 | 1919-12-09 | Lautier Fils Soc | Procédé et appareil pour l'étude olfactive des parfums |
FR607612A (fr) * | 1925-12-09 | 1926-07-06 | Gaz De Paris | Procédé et appareil pour la détermination quantitative et qualitative du pouvoir odorant des corps volatils |
US2327060A (en) * | 1941-03-18 | 1943-08-17 | West Virginia Pulp & Paper Co | Odormeter |
US3618359A (en) * | 1968-08-06 | 1971-11-09 | Rudolf Randebrock | Olfactometer |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2914635A1 (de) * | 1979-04-11 | 1980-10-16 | Rhein Westfael Tech Ueberwach | Vorrichtung zum erfassen der geruchsintensitaet von geruchsluft |
EP1099103A1 (fr) * | 1998-07-23 | 2001-05-16 | Y-Z Industries Sales, Inc. | Appareil permettant de determiner des niveaux d'odeur dans des flux gazeux |
EP1099103A4 (fr) * | 1998-07-23 | 2004-09-15 | Yz Systems Inc | Appareil permettant de determiner des niveaux d'odeur dans des flux gazeux |
Also Published As
Publication number | Publication date |
---|---|
IT999912B (it) | 1976-03-10 |
BE807869A (fr) | 1974-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |