BE510480A - - Google Patents
Info
- Publication number
- BE510480A BE510480A BE510480DA BE510480A BE 510480 A BE510480 A BE 510480A BE 510480D A BE510480D A BE 510480DA BE 510480 A BE510480 A BE 510480A
- Authority
- BE
- Belgium
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)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2115750A GB711133A (en) | 1950-08-26 | 1950-08-26 | Improvements in or relating to apparatus for indicating the presence of explosive orinflammable vapours or gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE510480A true BE510480A (en:Method) |
Family
ID=10158133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE510480D BE510480A (en:Method) | 1950-08-26 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE510480A (en:Method) |
| FR (1) | FR1049926A (en:Method) |
| GB (1) | GB711133A (en:Method) |
-
0
- BE BE510480D patent/BE510480A/xx unknown
-
1950
- 1950-08-26 GB GB2115750A patent/GB711133A/en not_active Expired
-
1952
- 1952-01-28 FR FR1049926D patent/FR1049926A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1049926A (fr) | 1954-01-04 |
| GB711133A (en) | 1954-06-23 |