FR2014533A1 - - Google Patents
Info
- Publication number
- FR2014533A1 FR2014533A1 FR6922959A FR6922959A FR2014533A1 FR 2014533 A1 FR2014533 A1 FR 2014533A1 FR 6922959 A FR6922959 A FR 6922959A FR 6922959 A FR6922959 A FR 6922959A FR 2014533 A1 FR2014533 A1 FR 2014533A1
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
- G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (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 Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3826568 | 1968-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2014533A1 true FR2014533A1 (en) | 1970-04-17 |
Family
ID=11246013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6922959A Withdrawn FR2014533A1 (en) | 1968-07-08 | 1969-07-07 |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA925321A (en) |
| DE (1) | DE1930206A1 (en) |
| FR (1) | FR2014533A1 (en) |
| GB (1) | GB1271454A (en) |
| NL (1) | NL6910420A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2938919A1 (en) * | 2008-11-21 | 2010-05-28 | Peugeot Citroen Automobiles Sa | Solid particles i.e. soot particles, quantity evaluating method for diesel engine of motor vehicle, involves evaluating number and mass of emitted particles from comparison result of brightness measurement with calibration data |
| FR2938920B1 (en) * | 2008-11-21 | 2011-08-26 | Peugeot Citroen Automobiles Sa | METHOD AND APPARATUS FOR CONTROLLING EMISSIONS OF PARTICLES EMITTED TO THE EXHAUST OF AN INTERNAL COMBUSTION ENGINE |
| CN104422641A (en) * | 2013-09-02 | 2015-03-18 | 张卿 | Gas particulate matter measurement instrument |
| CN106226209B (en) * | 2016-07-27 | 2019-05-31 | 广东美的制冷设备有限公司 | A kind of room air dust particle concentration detection method, system and household electrical appliance |
| CN106018227B (en) * | 2016-07-27 | 2019-06-07 | 广东美的制冷设备有限公司 | A kind of room air dust particle concentration detection method, system and household electrical appliance |
-
1969
- 1969-06-13 DE DE19691930206 patent/DE1930206A1/en active Pending
- 1969-06-23 CA CA055114A patent/CA925321A/en not_active Expired
- 1969-07-07 FR FR6922959A patent/FR2014533A1/fr not_active Withdrawn
- 1969-07-07 NL NL6910420A patent/NL6910420A/xx unknown
- 1969-07-08 GB GB3442369A patent/GB1271454A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1930206A1 (en) | 1970-02-05 |
| GB1271454A (en) | 1972-04-19 |
| CA925321A (en) | 1973-05-01 |
| NL6910420A (en) | 1970-01-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |