BE442413A - - Google Patents
Info
- Publication number
- BE442413A BE442413A BE442413DA BE442413A BE 442413 A BE442413 A BE 442413A BE 442413D A BE442413D A BE 442413DA BE 442413 A BE442413 A BE 442413A
- 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
- G01N7/02—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder
- G01N7/04—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder by absorption or adsorption alone
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (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 |
|---|---|---|---|
| FR867978T | 1940-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE442413A true BE442413A (en) |
Family
ID=9345938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE442413D BE442413A (en) | 1940-08-09 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE442413A (en) |
| FR (1) | FR867978A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1011640B (en) * | 1954-09-08 | 1957-07-04 | Ruhrchemie Ag | Method and device for the ambulatory determination of the oxygen content of air and other gases, in particular mine gases |
| DE1100337B (en) * | 1958-05-14 | 1961-02-23 | Internat Gas Detectors Ltd | Portable detection device for gases or vapors based on gas absorption and pressure measurement |
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0
- BE BE442413D patent/BE442413A/xx unknown
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1940
- 1940-08-09 FR FR867978D patent/FR867978A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR867978A (en) | 1941-12-09 |