DE2347173C3 - Verfahren zur Untersuchung eines biologischen Fluids und in sich geschlossene Kassette von Einheitsbauart mit einer Mehrzahl von Küvetten - Google Patents
Verfahren zur Untersuchung eines biologischen Fluids und in sich geschlossene Kassette von Einheitsbauart mit einer Mehrzahl von KüvettenInfo
- Publication number
- DE2347173C3 DE2347173C3 DE2347173A DE2347173A DE2347173C3 DE 2347173 C3 DE2347173 C3 DE 2347173C3 DE 2347173 A DE2347173 A DE 2347173A DE 2347173 A DE2347173 A DE 2347173A DE 2347173 C3 DE2347173 C3 DE 2347173C3
- Authority
- DE
- Germany
- Prior art keywords
- cuvettes
- chamber
- fluid
- cuvette
- cassette
- Prior art date
- 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
- 239000013060 biological fluid Substances 0.000 title claims description 10
- 238000013461 design Methods 0.000 title claims description 4
- 238000010998 test method Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 claims description 28
- 230000003287 optical effect Effects 0.000 claims description 18
- 230000012010 growth Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 9
- 239000013543 active substance Substances 0.000 claims description 8
- 229940088623 biologically active substance Drugs 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 5
- 230000002401 inhibitory effect Effects 0.000 claims description 4
- 244000005700 microbiome Species 0.000 claims description 4
- 238000011156 evaluation Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000011835 investigation Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 230000003115 biocidal effect Effects 0.000 description 13
- 230000005855 radiation Effects 0.000 description 13
- 230000006870 function Effects 0.000 description 8
- 239000003570 air Substances 0.000 description 7
- 238000012937 correction Methods 0.000 description 7
- 239000003242 anti bacterial agent Substances 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000011081 inoculation Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000004793 Polystyrene Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000001717 pathogenic effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000973 chemotherapeutic effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00594—Quality control, including calibration or testing of components of the analyser
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
-
- 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
-
- 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
- G01N21/11—Filling or emptying of cuvettes
-
- 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
- G01N21/251—Colorimeters; Construction thereof
- G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
-
- 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
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
- G01N21/274—Calibration, base line adjustment, drift correction
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/003—Changing the DC level
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/08—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
- H03K5/082—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold
- H03K5/084—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold modified by switching, e.g. by a periodic signal or by a signal in synchronism with the transitions of the output signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/06—DC level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
- H04L25/061—DC level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing hard decisions only; arrangements for tracking or suppressing unwanted low frequency components, e.g. removal of DC offset
- H04L25/062—Setting decision thresholds using feedforward techniques only
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00594—Quality control, including calibration or testing of components of the analyser
- G01N35/00693—Calibration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/808—Optical sensing apparatus
Landscapes
- Physics & Mathematics (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Optical Measuring Cells (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00290654A US3837745A (en) | 1972-09-20 | 1972-09-20 | Apparatus for evaluation of biological fluid |
| US00392107A US3837746A (en) | 1972-09-20 | 1973-08-27 | Apparatus for evaluation of biological fluid |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2347173A1 DE2347173A1 (de) | 1974-04-18 |
| DE2347173B2 DE2347173B2 (de) | 1977-09-01 |
| DE2347173C3 true DE2347173C3 (de) | 1978-04-20 |
Family
ID=26966326
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2347173A Expired DE2347173C3 (de) | 1972-09-20 | 1973-09-19 | Verfahren zur Untersuchung eines biologischen Fluids und in sich geschlossene Kassette von Einheitsbauart mit einer Mehrzahl von Küvetten |
| DE2365297A Withdrawn DE2365297B2 (de) | 1972-09-20 | 1973-09-19 | Grundlinienkorrekturschaltung zum Entfernen langfristiger Grundlinienschwankungen aus einem periodischen Signal |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2365297A Withdrawn DE2365297B2 (de) | 1972-09-20 | 1973-09-19 | Grundlinienkorrekturschaltung zum Entfernen langfristiger Grundlinienschwankungen aus einem periodischen Signal |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3837746A (enExample) |
| JP (3) | JPS5520183B2 (enExample) |
| BE (1) | BE805119A (enExample) |
| CA (3) | CA1024049A (enExample) |
| DE (2) | DE2347173C3 (enExample) |
| ES (2) | ES418899A1 (enExample) |
| FR (1) | FR2212939A5 (enExample) |
| GB (3) | GB1445396A (enExample) |
| IL (1) | IL43256A (enExample) |
| NL (1) | NL177520C (enExample) |
| SE (3) | SE411254B (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260687A (en) * | 1976-09-07 | 1981-04-07 | Warner-Lambert Company | Diagnostic device |
| IT1115472B (it) * | 1977-05-09 | 1986-02-03 | Sclavo Inst Sieroterapeut | Apparecchiatura adatta all'analisi automatica di costituenti di fluidi |
| FR2396969A1 (fr) * | 1977-07-06 | 1979-02-02 | Pasteur Institut | Dispositif et procede pour analyses multiples |
| US4239118A (en) * | 1978-02-03 | 1980-12-16 | Geosource Inc. | Sorting apparatus having automatic nulling arrangement |
| US4195060A (en) * | 1978-02-08 | 1980-03-25 | Abbott Laboratories | Liquid reagent cartridge cuvette |
| US4344539A (en) | 1978-05-05 | 1982-08-17 | Lockett James F | Universal sorting apparatus |
| US4236211A (en) * | 1978-09-15 | 1980-11-25 | Pfizer Inc. | Method and apparatus for determining the minimum concentration of antibiotic necessary to at least inhibit microorganism growth |
| US4239853A (en) * | 1979-01-22 | 1980-12-16 | Bradley Rex L | Antibiotic testing method and apparatus having a channelized reservoir |
| FI64862C (fi) * | 1982-02-05 | 1984-01-10 | Kone Oy | Foerfarande foer fotometrisk maetning av vaetskor i reaktionskaerl och reaktionskaerl |
| US4731323A (en) * | 1982-02-11 | 1988-03-15 | Evreka, Inc. | Methods of measurement and detection employing photosensitive compositions and products |
| FI833077A0 (fi) * | 1983-08-30 | 1983-08-30 | Labsystems Oy | Med en vaetskedoserare foersedd maetningsanordning |
| GB8500595D0 (en) * | 1985-01-10 | 1985-02-13 | Brownell Ltd | Leak rate detector circuit |
| DE3736027A1 (de) * | 1987-10-24 | 1989-05-03 | Gerhard Dipl Phys Artmann | Verfahren zur ermittlung der zu einem bestimmten zeitpunkt vorliegenden form von zellen und einrichtung zur durchfuehrung des verfahrens |
| DE9013193U1 (de) * | 1990-09-17 | 1991-03-14 | Gesellschaft für Biotechnologische Forschung mbH (GBF), 3300 Braunschweig | Fließinjektionsanalyse-System |
| CA2092373A1 (en) * | 1992-04-24 | 1993-10-25 | Klaus W. Berndt | Methods and apparatus for detecting biological activities in a specimen |
| ES2105956B1 (es) * | 1993-10-20 | 1998-06-01 | Gonzalez Ciriaco Francisco | Perfeccionamientos introducidos en la patente de invencion 9302195 por sistema analizador de liquidos. |
| GB9913561D0 (en) * | 1999-06-10 | 1999-08-11 | Cortecs Diagnostics Limited | Apparatus, instrument & device for conducting an assay |
| US7714301B2 (en) * | 2000-10-27 | 2010-05-11 | Molecular Devices, Inc. | Instrument excitation source and calibration method |
| US7144496B2 (en) * | 2000-11-02 | 2006-12-05 | Pall Corporation | Biological fluid analysis device |
| US20030229517A1 (en) * | 2002-03-15 | 2003-12-11 | Peter Meserol | Medical management system and method |
| CA2391641A1 (fr) * | 2002-06-28 | 2003-12-28 | Robert Longin | Plateforme robotisee de cultures cellulaires en batteries de reacteurs miniaturises, equipee d'un systeme de mesure en temps reel de la turbidite cellulaire ou toutes autres proprietes optiques |
| AU2007238829B2 (en) * | 2006-04-11 | 2012-06-14 | Nexpring Us Opco Inc. | Incubation condition monitoring device |
| JP6011394B2 (ja) * | 2013-03-04 | 2016-10-19 | ウシオ電機株式会社 | 蛍光光度計 |
| GB201619509D0 (en) * | 2016-11-18 | 2017-01-04 | Univ Court Of The Univ Of St Andrews The | Sample detection device |
| GB2565362B (en) | 2017-08-11 | 2020-03-25 | Dyson Technology Ltd | Dirt separator for a vacuum cleaner |
| GB2565365B (en) | 2017-08-11 | 2020-02-05 | Dyson Technology Ltd | Handheld vacuum cleaner |
| GB2565355B (en) | 2017-08-11 | 2020-03-25 | Dyson Technology Ltd | Dirt separator for a vacuum cleaner |
| GB202001397D0 (en) | 2020-01-31 | 2020-03-18 | Odx Innovations Ltd | Apparatus, system and method for measuring properties of a sample |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3488156A (en) * | 1966-02-23 | 1970-01-06 | Lab Line Biomedical Products I | Automatic agglutinometer |
| US3476515A (en) * | 1966-04-26 | 1969-11-04 | Du Pont | Analytical test pack and process for analysis |
| US3555284A (en) * | 1968-12-18 | 1971-01-12 | Norman G Anderson | Multistation, single channel analytical photometer and method of use |
| US3627431A (en) * | 1969-12-22 | 1971-12-14 | John Victor Komarniski | Densitometer |
| US3718439A (en) * | 1970-06-12 | 1973-02-27 | Instrumentation Labor Inc | Analytical apparatus |
| US3773426A (en) * | 1972-02-22 | 1973-11-20 | Department Of Health Educ Welf | Bacterial growth detector |
-
1973
- 1973-08-27 US US00392107A patent/US3837746A/en not_active Expired - Lifetime
- 1973-09-18 CA CA181,399A patent/CA1024049A/en not_active Expired
- 1973-09-18 IL IL43256A patent/IL43256A/xx unknown
- 1973-09-19 SE SE7312759A patent/SE411254B/xx unknown
- 1973-09-19 DE DE2347173A patent/DE2347173C3/de not_active Expired
- 1973-09-19 NL NLAANVRAGE7312907,A patent/NL177520C/xx not_active IP Right Cessation
- 1973-09-19 GB GB4405573A patent/GB1445396A/en not_active Expired
- 1973-09-19 GB GB4093574A patent/GB1445398A/en not_active Expired
- 1973-09-19 DE DE2365297A patent/DE2365297B2/de not_active Withdrawn
- 1973-09-19 FR FR7333630A patent/FR2212939A5/fr not_active Expired
- 1973-09-19 GB GB4093474A patent/GB1445397A/en not_active Expired
- 1973-09-19 ES ES418899A patent/ES418899A1/es not_active Expired
- 1973-09-20 JP JP10645473A patent/JPS5520183B2/ja not_active Expired
- 1973-09-20 BE BE135879A patent/BE805119A/xx not_active IP Right Cessation
-
1974
- 1974-04-20 ES ES425523A patent/ES425523A1/es not_active Expired
-
1976
- 1976-11-02 CA CA264,669A patent/CA1024217A/en not_active Expired
- 1976-11-02 CA CA264,668A patent/CA1023970A/en not_active Expired
-
1977
- 1977-08-26 SE SE7709627A patent/SE7709627L/xx not_active Application Discontinuation
- 1977-08-26 SE SE7709628A patent/SE7709628L/xx unknown
- 1977-10-28 JP JP12956777A patent/JPS54689A/ja active Pending
-
1978
- 1978-05-09 JP JP5492578A patent/JPS5415790A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE7709628L (sv) | 1977-08-26 |
| SE7709627L (sv) | 1977-08-26 |
| GB1445398A (en) | 1976-08-11 |
| ES418899A1 (es) | 1976-09-01 |
| JPS5550292B2 (enExample) | 1980-12-17 |
| DE2365297B2 (de) | 1978-12-07 |
| JPS54689A (en) | 1979-01-06 |
| IL43256A (en) | 1978-04-30 |
| GB1445397A (en) | 1976-08-11 |
| ES425523A1 (es) | 1976-11-01 |
| CA1023970A (en) | 1978-01-10 |
| GB1445396A (en) | 1976-08-11 |
| NL7312907A (enExample) | 1974-03-22 |
| DE2365297A1 (de) | 1975-02-13 |
| BE805119A (fr) | 1974-01-16 |
| DE2347173A1 (de) | 1974-04-18 |
| NL177520B (nl) | 1985-05-01 |
| CA1024049A (en) | 1978-01-10 |
| JPS49125093A (enExample) | 1974-11-29 |
| US3837746A (en) | 1974-09-24 |
| FR2212939A5 (enExample) | 1974-07-26 |
| JPS5520183B2 (enExample) | 1980-05-31 |
| NL177520C (nl) | 1985-10-01 |
| CA1024217A (en) | 1978-01-10 |
| DE2347173B2 (de) | 1977-09-01 |
| JPS5415790A (en) | 1979-02-05 |
| SE411254B (sv) | 1979-12-10 |
| IL43256A0 (en) | 1974-01-14 |
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