FR1126442A - Perfectionnement aux appareils grisouscopiques - Google Patents
Perfectionnement aux appareils grisouscopiquesInfo
- Publication number
- FR1126442A FR1126442A FR1126442DA FR1126442A FR 1126442 A FR1126442 A FR 1126442A FR 1126442D A FR1126442D A FR 1126442DA FR 1126442 A FR1126442 A FR 1126442A
- Authority
- FR
- France
- Prior art keywords
- grisouscopic
- devices
- advanced training
- training
- advanced
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
- G01N7/10—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing diffusion of components through a porous wall and measuring a pressure or volume difference
- G01N7/12—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing diffusion of components through a porous wall and measuring a pressure or volume difference the diffusion being followed by combustion or catalytic oxidation
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 |
---|---|---|---|
FR1126442T | 1955-03-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1126442A true FR1126442A (fr) | 1956-11-22 |
Family
ID=9635020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1126442D Expired FR1126442A (fr) | 1955-03-19 | 1955-03-19 | Perfectionnement aux appareils grisouscopiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1126442A (fr) |
-
1955
- 1955-03-19 FR FR1126442D patent/FR1126442A/fr not_active Expired
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