FR744281A - - Google Patents
Info
- Publication number
- FR744281A FR744281A FR744281DA FR744281A FR 744281 A FR744281 A FR 744281A FR 744281D A FR744281D A FR 744281DA FR 744281 A FR744281 A FR 744281A
- 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
- 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
- G01N7/06—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 combustion 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)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE405379X | 1931-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR744281A true FR744281A (fr) | 1933-04-14 |
Family
ID=3869144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR744281D Expired FR744281A (fr) | 1931-10-19 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE383534A (fr) |
DE (1) | DE598789C (fr) |
FR (1) | FR744281A (fr) |
GB (1) | GB405379A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE943679C (de) * | 1952-05-30 | 1956-05-24 | Draegerwerk Ag | Vorrichtung zur Bestimmung von Kohlensaeure in Gasen |
DE1019842B (de) * | 1952-05-31 | 1957-11-21 | Robert Mueller Kommandit Ges | Verfahren und Vorrichtung zur Bestimmung von Gasmengenaenderungen durch Differenzdruckmessung |
-
0
- BE BE383534D patent/BE383534A/xx unknown
- FR FR744281D patent/FR744281A/fr not_active Expired
-
1931
- 1931-11-04 DE DED62232D patent/DE598789C/de not_active Expired
-
1932
- 1932-09-12 GB GB25356/32A patent/GB405379A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE383534A (fr) | |
DE598789C (de) | 1934-06-19 |
GB405379A (en) | 1934-02-08 |