NL7309187A - - Google Patents
Info
- Publication number
- NL7309187A NL7309187A NL7309187A NL7309187A NL7309187A NL 7309187 A NL7309187 A NL 7309187A NL 7309187 A NL7309187 A NL 7309187A NL 7309187 A NL7309187 A NL 7309187A NL 7309187 A NL7309187 A NL 7309187A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
- G01F25/15—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters specially adapted for gas meters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Measuring Volume Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2234660A DE2234660C3 (de) | 1972-07-14 | 1972-07-14 | Vorrichtung zum Prüfen und Eichen von Balgengaszählern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7309187A true NL7309187A (xx) | 1974-01-16 |
Family
ID=5850662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7309187A NL7309187A (xx) | 1972-07-14 | 1973-07-02 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE801884A (xx) |
| DE (1) | DE2234660C3 (xx) |
| ES (1) | ES416555A1 (xx) |
| FR (1) | FR2193197B1 (xx) |
| GB (1) | GB1426480A (xx) |
| NL (1) | NL7309187A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137994B (zh) * | 2020-12-02 | 2022-03-11 | 中国原子能科学研究院 | 一种在线测量过滤131i气体体积的方法 |
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1972
- 1972-07-14 DE DE2234660A patent/DE2234660C3/de not_active Expired
-
1973
- 1973-07-02 NL NL7309187A patent/NL7309187A/xx not_active Application Discontinuation
- 1973-07-04 ES ES416555A patent/ES416555A1/es not_active Expired
- 1973-07-04 BE BE133088A patent/BE801884A/xx unknown
- 1973-07-05 FR FR7324683A patent/FR2193197B1/fr not_active Expired
- 1973-07-12 GB GB3337473A patent/GB1426480A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2193197A1 (xx) | 1974-02-15 |
| BE801884A (fr) | 1973-11-05 |
| GB1426480A (en) | 1976-02-25 |
| FR2193197B1 (xx) | 1977-05-13 |
| DE2234660B2 (de) | 1974-06-12 |
| DE2234660C3 (de) | 1975-01-30 |
| ES416555A1 (es) | 1976-02-16 |
| DE2234660A1 (de) | 1974-01-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |