FR2301811B1 - - Google Patents
Info
- Publication number
- FR2301811B1 FR2301811B1 FR7605786A FR7605786A FR2301811B1 FR 2301811 B1 FR2301811 B1 FR 2301811B1 FR 7605786 A FR7605786 A FR 7605786A FR 7605786 A FR7605786 A FR 7605786A FR 2301811 B1 FR2301811 B1 FR 2301811B1
- 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
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (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)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI750516A FI750516A (de) | 1975-02-24 | 1975-02-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2301811A1 FR2301811A1 (fr) | 1976-09-17 |
| FR2301811B1 true FR2301811B1 (de) | 1983-01-07 |
Family
ID=8509001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7605786A Granted FR2301811A1 (fr) | 1975-02-24 | 1976-02-24 | Procede et equipemen |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS51135583A (de) |
| DD (1) | DD122855A5 (de) |
| DE (1) | DE2606187A1 (de) |
| FI (1) | FI750516A (de) |
| FR (1) | FR2301811A1 (de) |
| GB (1) | GB1542526A (de) |
| NL (1) | NL7601788A (de) |
| SE (1) | SE7601559L (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4382656A (en) * | 1980-11-12 | 1983-05-10 | The Foxboro Company | Non-imaging optical energy transfer system |
-
1975
- 1975-02-24 FI FI750516A patent/FI750516A/fi not_active Application Discontinuation
-
1976
- 1976-02-12 SE SE7601559A patent/SE7601559L/xx unknown
- 1976-02-17 DE DE19762606187 patent/DE2606187A1/de active Pending
- 1976-02-18 GB GB766351A patent/GB1542526A/en not_active Expired
- 1976-02-23 NL NL7601788A patent/NL7601788A/xx not_active Application Discontinuation
- 1976-02-24 FR FR7605786A patent/FR2301811A1/fr active Granted
- 1976-02-24 DD DD191453A patent/DD122855A5/de unknown
- 1976-02-24 JP JP51019357A patent/JPS51135583A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1542526A (en) | 1979-03-21 |
| DE2606187A1 (de) | 1976-09-02 |
| NL7601788A (nl) | 1976-08-26 |
| SE7601559L (sv) | 1976-08-25 |
| FI750516A (de) | 1976-08-25 |
| DD122855A5 (de) | 1976-11-05 |
| FR2301811A1 (fr) | 1976-09-17 |
| JPS51135583A (en) | 1976-11-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |