BE720252A - - Google Patents
Info
- Publication number
- BE720252A BE720252A BE720252DA BE720252A BE 720252 A BE720252 A BE 720252A BE 720252D A BE720252D A BE 720252DA BE 720252 A BE720252 A BE 720252A
- Authority
- BE
- Belgium
- Prior art keywords
- measuring
- unit according
- chamber
- measuring unit
- housing
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 20
- 239000011521 glass Substances 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000004737 colorimetric analysis Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
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 Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967H0060060 DE1976824U (de) | 1967-08-31 | 1967-08-31 | Messaggregat fuer ein kolorimetrisches analysengeraet. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE720252A true BE720252A (enrdf_load_stackoverflow) | 1969-02-03 |
Family
ID=7160795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE720252D BE720252A (enrdf_load_stackoverflow) | 1967-08-31 | 1968-08-30 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE720252A (enrdf_load_stackoverflow) |
| DE (1) | DE1976824U (enrdf_load_stackoverflow) |
-
1967
- 1967-08-31 DE DE1967H0060060 patent/DE1976824U/de not_active Expired
-
1968
- 1968-08-30 BE BE720252D patent/BE720252A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1976824U (de) | 1968-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2648163A1 (fr) | Fer a repasser a cartouche demineralisante | |
| CA1236146A (fr) | Distributeur ou goutteur pour la micro-irrigation de sols | |
| FR2480110A1 (fr) | Instrument pour la mesure d'emissions d'urine | |
| FR2638843A1 (fr) | Dispositif d'echantillonnage d'un processus chimique | |
| BE720252A (enrdf_load_stackoverflow) | ||
| FR2546742A1 (fr) | Dispositif distributeur de rondelles formant reperes sur des broches a canaux | |
| FR2929819A1 (fr) | Dispositif de distribution et de dosage alimentaire pulverulent. | |
| FR3070586A1 (fr) | Bouilloire munie d'au moins deux debits de versage | |
| EP0006073B1 (fr) | Extracteur doseur pour produits pulvérulents | |
| FR2476626A1 (fr) | Appareil de remplissage proportionnel et a un niveau de recipients, tels que des bouteilles | |
| FR2887904A1 (fr) | Dispositif distributeur d'un produit nettoyant | |
| FR2600875A1 (fr) | Appareil distributeur de boissons. | |
| LU81623A1 (fr) | Appareil a membrane pour raccorder,de facon amovible,une conduite de derivation a une conduite sous pression | |
| FR2569815A1 (fr) | Appareil de robinetterie encastree a commande thermostatique | |
| CH400592A (fr) | Dispositif mélangeur de liquides | |
| FR2548360A1 (fr) | Dispositif pour le prelevement et la mesure du debit d'un liquide en circulation constante ou pulsee | |
| CH629660A5 (fr) | Melangeur air-eau pour le pulverisateur d'une piece a main dentaire. | |
| FR2478776A1 (fr) | Raccord verseur commande par soupape | |
| CH634901A5 (en) | Pneumatic device intended to be plugged into an appliance for administering gases | |
| FR2562444A1 (fr) | Dispositif de dosage manuel d'un produit liquide | |
| FR2811200A1 (fr) | Perfectionnement aux abreuvoirs a niveau constant utilises pour l'alimentation du betail et en particulier aux abreuvoirs en forme de caissons isothermes | |
| CH116414A (fr) | Robinet mélangeur d'eau froide et d'eau chaude. | |
| FR2475601A3 (fr) | Dispositif a gaz comprime, pour le degagmement d'orifices | |
| FR3158035A1 (fr) | Dispositif de moussage de lait et machine de distribution de boisson associée | |
| BE381233A (enrdf_load_stackoverflow) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: GEBRUDER HEYL K.G. FUR ANALYSENTECHNIK Effective date: 19880830 |