NL7902541A - Werkwijze en inrichting voor het verkrijgen van een evenredig deel van een vloeistof in een gelmedium. - Google Patents
Werkwijze en inrichting voor het verkrijgen van een evenredig deel van een vloeistof in een gelmedium. Download PDFInfo
- Publication number
- NL7902541A NL7902541A NL7902541A NL7902541A NL7902541A NL 7902541 A NL7902541 A NL 7902541A NL 7902541 A NL7902541 A NL 7902541A NL 7902541 A NL7902541 A NL 7902541A NL 7902541 A NL7902541 A NL 7902541A
- Authority
- NL
- Netherlands
- Prior art keywords
- gel mass
- sample
- gel
- substance
- reagent
- Prior art date
Links
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- 239000000499 gel Substances 0.000 claims description 128
- 239000000523 sample Substances 0.000 claims description 97
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- 238000012360 testing method Methods 0.000 claims description 35
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- 238000010790 dilution Methods 0.000 claims description 10
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 2
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- 239000013060 biological fluid Substances 0.000 description 2
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- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 2
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- IEQAICDLOKRSRL-UHFFFAOYSA-N 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-dodecoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol Chemical compound CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO IEQAICDLOKRSRL-UHFFFAOYSA-N 0.000 description 1
- MNIQECRMTVGZBM-UHFFFAOYSA-N 3-(1-methylpyrrolidin-2-yl)pyridine;7h-purin-6-amine Chemical compound NC1=NC=NC2=C1NC=N2.CN1CCCC1C1=CC=CN=C1 MNIQECRMTVGZBM-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 239000004382 Amylase Substances 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
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- 102000003855 L-lactate dehydrogenase Human genes 0.000 description 1
- 108700023483 L-lactate dehydrogenases Proteins 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
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- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 1
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- 230000003467 diminishing effect Effects 0.000 description 1
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
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- 239000012213 gelatinous substance Substances 0.000 description 1
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- 229940116332 glucose oxidase Drugs 0.000 description 1
- 235000019420 glucose oxidase Nutrition 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
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- 239000004615 ingredient Substances 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- GKQWYZBANWAFMQ-UHFFFAOYSA-M lithium;2-hydroxypropanoate Chemical compound [Li+].CC(O)C([O-])=O GKQWYZBANWAFMQ-UHFFFAOYSA-M 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000002953 phosphate buffered saline Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
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- 230000002829 reductive effect Effects 0.000 description 1
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- 239000008362 succinate buffer Substances 0.000 description 1
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- 238000012956 testing procedure Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 229940116269 uric acid Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000007704 wet chemistry method Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
- G01N33/525—Multi-layer analytical elements
-
- 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
- Y10S435/805—Test papers
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
- Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
- Y10T436/143333—Saccharide [e.g., DNA, etc.]
- Y10T436/144444—Glucose
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
- Y10T436/145555—Hetero-N
- Y10T436/147777—Plural nitrogen in the same ring [e.g., barbituates, creatinine, etc.]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/16—Phosphorus containing
- Y10T436/166666—Phosphorus containing of inorganic phosphorus compound in body fluid
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92261178 | 1978-07-07 | ||
| US05/922,611 US4260392A (en) | 1978-07-07 | 1978-07-07 | Method and apparatus for obtaining an aliquot of a liquid in a gel medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7902541A true NL7902541A (nl) | 1980-01-09 |
Family
ID=25447321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7902541A NL7902541A (nl) | 1978-07-07 | 1979-04-02 | Werkwijze en inrichting voor het verkrijgen van een evenredig deel van een vloeistof in een gelmedium. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4260392A (enExample) |
| JP (2) | JPS5512488A (enExample) |
| AU (1) | AU4755879A (enExample) |
| BE (1) | BE877272A (enExample) |
| CA (1) | CA1119083A (enExample) |
| DE (1) | DE2927345A1 (enExample) |
| FR (1) | FR2430615B1 (enExample) |
| GB (1) | GB2025044B (enExample) |
| IT (1) | IT1122010B (enExample) |
| NL (1) | NL7902541A (enExample) |
| SE (1) | SE7902015L (enExample) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5696245A (en) * | 1979-12-28 | 1981-08-04 | Fuji Photo Film Co Ltd | Material for measuring hematocrit value |
| USD266694S (en) | 1980-07-02 | 1982-10-26 | Miles Laboratories, Inc. | Reagent strip |
| US4378971A (en) * | 1980-09-24 | 1983-04-05 | Regents Of The University Of Minnesota | Method and apparatus for quantitatively determining the level of hemoglobin in a biological sample |
| US4539180A (en) * | 1980-09-24 | 1985-09-03 | Regents Of The University Of Minnesota | Apparatus for quantitatively determining the level of hemoglobin in a biological sample |
| DE3133826A1 (de) * | 1981-08-27 | 1983-03-10 | Boehringer Mannheim Gmbh, 6800 Mannheim | Analyseteststreifen und verfahren zu seiner herstellung |
| DE3134611A1 (de) * | 1981-09-01 | 1983-03-10 | Boehringer Mannheim Gmbh, 6800 Mannheim | Verfahren zur durchfuehrung analytischer bestimmungen und hierfuer geeignetes mittel |
| US4461829A (en) * | 1981-09-14 | 1984-07-24 | Miles Laboratories, Inc. | Homogeneous specific binding assay element and lyophilization production method |
| CA1222438A (en) * | 1983-05-12 | 1987-06-02 | Steven C. Charlton | Unified test means for ion determination |
| US4678757A (en) * | 1985-04-11 | 1987-07-07 | Smithkline Diagnostics, Inc. | Device and method for whole blood separation and analysis |
| JPH076984B2 (ja) * | 1985-05-31 | 1995-01-30 | 株式会社日立製作所 | 複数項目分析方法 |
| DE3520847A1 (de) * | 1985-06-11 | 1986-12-11 | Miles Laboratories, Inc., Elkhart, Ind. | Teststreifen und verfahren zur herstellung von teststreifen |
| DE3616105A1 (de) * | 1986-05-13 | 1987-11-19 | Merck Patent Gmbh | Teststreifen |
| AU1816888A (en) * | 1987-06-26 | 1989-01-05 | Gerrard Abdool Rayman | Device for testing fluids |
| US4994238A (en) * | 1988-06-09 | 1991-02-19 | Daffern George M | Constant volume chemical analysis test device |
| US5188963A (en) * | 1989-11-17 | 1993-02-23 | Gene Tec Corporation | Device for processing biological specimens for analysis of nucleic acids |
| EP0656420A4 (en) * | 1992-08-21 | 1997-04-02 | Showa Pharm Chem Ind | CHEMICAL AND MICROBIOLOGICAL TEST DEVICE. |
| US5725831A (en) * | 1994-03-14 | 1998-03-10 | Becton Dickinson And Company | Nucleic acid amplification apparatus |
| CA2143365A1 (en) * | 1994-03-14 | 1995-09-15 | Hugh V. Cottingham | Nucleic acid amplification method and apparatus |
| US5955352A (en) * | 1994-12-22 | 1999-09-21 | Showa Yakuhin Kako Co., Ltd. | Instruments for chemical and microbiological tests |
| BR9606634A (pt) * | 1995-09-12 | 1997-11-11 | Becton Dickinson Co | Aparelhagem para realização de uma amplificação de ácido nucleico homogenea aparelhagem para realização de um processo biológico sobre uma amostra biológico líquida aparelhagem para realização de uma titulação de polarização de fluorescência de ácido nucleico sobre uma amostra biológica líquida processo para realização de uma amplificação de ácido nucleico e titulação de polarização de fluorescência de ácido nucleico e processo para realização de uma reação de amplificação de ácido nucleico sobre uma amostra biológica liquida |
| US6232124B1 (en) | 1996-05-06 | 2001-05-15 | Verification Technologies, Inc. | Automated fingerprint methods and chemistry for product authentication and monitoring |
| USD381591S (en) * | 1996-05-31 | 1997-07-29 | Lifescan, Inc. | Visual test strip |
| US6180314B1 (en) * | 1998-05-27 | 2001-01-30 | Becton, Dickinson And Company | Method for preparing thin liquid samples for microscopic analysis |
| US6358475B1 (en) * | 1998-05-27 | 2002-03-19 | Becton, Dickinson And Company | Device for preparing thin liquid for microscopic analysis |
| US6036659A (en) * | 1998-10-09 | 2000-03-14 | Flexsite Diagnostics, Inc. | Collection device for biological samples and methods of use |
| EP1141706A1 (en) * | 1998-12-29 | 2001-10-10 | Flexsite Diagnostics Inc. | Remote site urine collection device and method of use |
| US6490030B1 (en) | 1999-01-18 | 2002-12-03 | Verification Technologies, Inc. | Portable product authentication device |
| US7079230B1 (en) | 1999-07-16 | 2006-07-18 | Sun Chemical B.V. | Portable authentication device and method of authenticating products or product packaging |
| US6426227B1 (en) * | 1999-08-31 | 2002-07-30 | Common Sense Ltd. | Method for analyzing secreted bodily fluids |
| US6512580B1 (en) | 1999-10-27 | 2003-01-28 | Verification Technologies, Inc. | Method and apparatus for portable product authentication |
| JP4474010B2 (ja) * | 2000-03-15 | 2010-06-02 | アークレイ株式会社 | 固体成分分離能を有する試験片 |
| US20040000787A1 (en) * | 2000-04-24 | 2004-01-01 | Rakesh Vig | Authentication mark for a product or product package |
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| WO2019010530A1 (en) * | 2017-07-11 | 2019-01-17 | Monash University | CHEMICAL SENSITIVE COMPOSITIONS |
| CN108195721B (zh) * | 2017-12-07 | 2020-12-29 | 同济大学 | 一种不同沥青之间扩散系数的测试方法 |
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| US3146163A (en) * | 1962-01-23 | 1964-08-25 | John H Brewer | Apparatus for separating certain components from blood |
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| US3526480A (en) * | 1966-12-15 | 1970-09-01 | Xerox Corp | Automated chemical analyzer |
| US4021308A (en) * | 1967-02-16 | 1977-05-03 | Rolf Saxholm | Apparatus associated with magnetically responsive, biologically active substance for testing thereof |
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| DE2131423A1 (de) * | 1970-07-09 | 1972-01-13 | Dr Med Elevitch Franklin Ray | Automatisches Analysenverfahren und Vorrichtung zu dessen Durchfuehrung |
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| DE2332760C3 (de) * | 1972-06-30 | 1982-03-04 | Eastman Kodak Co., 14650 Rochester, N.Y. | Material für die quantitative spektrophotometrische Analyse einer Flüssigkeit |
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-
1978
- 1978-07-07 US US05/922,611 patent/US4260392A/en not_active Expired - Lifetime
-
1979
- 1979-03-06 SE SE7902015A patent/SE7902015L/xx unknown
- 1979-03-07 CA CA000322946A patent/CA1119083A/en not_active Expired
- 1979-04-02 NL NL7902541A patent/NL7902541A/nl not_active Application Discontinuation
- 1979-04-27 GB GB7914678A patent/GB2025044B/en not_active Expired
- 1979-05-18 JP JP6062979A patent/JPS5512488A/ja active Granted
- 1979-05-29 AU AU47558/79A patent/AU4755879A/en not_active Abandoned
- 1979-06-26 BE BE0/195960A patent/BE877272A/xx unknown
- 1979-06-28 FR FR7916707A patent/FR2430615B1/fr not_active Expired
- 1979-07-04 IT IT24097/79A patent/IT1122010B/it active
- 1979-07-06 DE DE19792927345 patent/DE2927345A1/de active Granted
-
1990
- 1990-05-31 JP JP2140171A patent/JPH0361857A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1122010B (it) | 1986-04-23 |
| BE877272A (fr) | 1979-12-27 |
| JPH048747B2 (enExample) | 1992-02-18 |
| JPH0250428B2 (enExample) | 1990-11-02 |
| JPH0361857A (ja) | 1991-03-18 |
| CA1119083A (en) | 1982-03-02 |
| AU4755879A (en) | 1980-01-10 |
| DE2927345A1 (de) | 1980-02-28 |
| GB2025044B (en) | 1983-02-09 |
| FR2430615A1 (fr) | 1980-02-01 |
| GB2025044A (en) | 1980-01-16 |
| FR2430615B1 (fr) | 1985-07-19 |
| DE2927345C2 (enExample) | 1988-09-15 |
| SE7902015L (sv) | 1980-01-08 |
| IT7924097A0 (it) | 1979-07-04 |
| US4260392A (en) | 1981-04-07 |
| JPS5512488A (en) | 1980-01-29 |
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