BE540448A - - Google Patents
Info
- Publication number
- BE540448A BE540448A BE540448DA BE540448A BE 540448 A BE540448 A BE 540448A BE 540448D A BE540448D A BE 540448DA BE 540448 A BE540448 A BE 540448A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/26—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences
- G01N9/266—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences for determining gas density
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT333979X | 1954-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE540448A true BE540448A (https=) |
Family
ID=3671894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE540448D BE540448A (https=) | 1954-08-12 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE540448A (https=) |
| CH (1) | CH333979A (https=) |
| FR (1) | FR1129360A (https=) |
| GB (1) | GB786810A (https=) |
-
0
- BE BE540448D patent/BE540448A/xx unknown
-
1955
- 1955-08-11 GB GB23169/55A patent/GB786810A/en not_active Expired
- 1955-08-11 CH CH333979D patent/CH333979A/de unknown
- 1955-08-11 FR FR1129360D patent/FR1129360A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB786810A (en) | 1957-11-27 |
| CH333979A (de) | 1958-11-15 |
| FR1129360A (fr) | 1957-01-21 |