BE724577A - - Google Patents
Info
- Publication number
- BE724577A BE724577A BE724577DA BE724577A BE 724577 A BE724577 A BE 724577A BE 724577D A BE724577D A BE 724577DA BE 724577 A BE724577 A BE 724577A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
- G01N27/64—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber
- G01N27/66—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber and measuring current or voltage
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
- G01T7/02—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5414067 | 1967-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE724577A true BE724577A (enrdf_load_stackoverflow) | 1969-05-28 |
Family
ID=10470054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE724577D BE724577A (enrdf_load_stackoverflow) | 1967-11-28 | 1968-11-28 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE724577A (enrdf_load_stackoverflow) |
| FR (1) | FR1603480A (enrdf_load_stackoverflow) |
| GB (1) | GB1239209A (enrdf_load_stackoverflow) |
| NL (1) | NL160392C (enrdf_load_stackoverflow) |
-
1967
- 1967-11-28 GB GB1239209D patent/GB1239209A/en not_active Expired
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1968
- 1968-11-26 NL NL6816869A patent/NL160392C/xx not_active IP Right Cessation
- 1968-11-28 FR FR1603480D patent/FR1603480A/fr not_active Expired
- 1968-11-28 BE BE724577D patent/BE724577A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1811505A1 (de) | 1969-08-14 |
| GB1239209A (enrdf_load_stackoverflow) | 1971-07-14 |
| NL6816869A (enrdf_load_stackoverflow) | 1969-05-30 |
| DE1811505B2 (de) | 1977-06-16 |
| NL160392C (nl) | 1979-10-15 |
| NL160392B (nl) | 1979-05-15 |
| FR1603480A (enrdf_load_stackoverflow) | 1971-04-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: SHELL INTERNATIONALE RESEARCH MIJ N.V. Effective date: 19881128 |