FR2212933A5 - - Google Patents
Info
- Publication number
- FR2212933A5 FR2212933A5 FR7346587A FR7346587A FR2212933A5 FR 2212933 A5 FR2212933 A5 FR 2212933A5 FR 7346587 A FR7346587 A FR 7346587A FR 7346587 A FR7346587 A FR 7346587A FR 2212933 A5 FR2212933 A5 FR 2212933A5
- 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
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
- G01N25/44—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the heat developed being transferred to a fixed quantity of fluid
- G01N25/46—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the heat developed being transferred to a fixed quantity of fluid for investigating the composition of gas mixtures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5507072A IT974347B (it) | 1972-12-27 | 1972-12-27 | Dispositivo atto a rivelare la presenza di un gas combustibile nell atmosfera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2212933A5 true FR2212933A5 (enExample) | 1974-07-26 |
Family
ID=11287664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7346587A Expired FR2212933A5 (enExample) | 1972-12-27 | 1973-12-27 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2212933A5 (enExample) |
| GB (1) | GB1447899A (enExample) |
| IT (1) | IT974347B (enExample) |
-
1972
- 1972-12-27 IT IT5507072A patent/IT974347B/it active
-
1973
- 1973-12-27 GB GB5972673A patent/GB1447899A/en not_active Expired
- 1973-12-27 FR FR7346587A patent/FR2212933A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1447899A (en) | 1976-09-02 |
| IT974347B (it) | 1974-06-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |