FR2318422A1 - Detecteurs de pertes sanguines - Google Patents

Detecteurs de pertes sanguines

Info

Publication number
FR2318422A1
FR2318422A1 FR7621530A FR7621530A FR2318422A1 FR 2318422 A1 FR2318422 A1 FR 2318422A1 FR 7621530 A FR7621530 A FR 7621530A FR 7621530 A FR7621530 A FR 7621530A FR 2318422 A1 FR2318422 A1 FR 2318422A1
Authority
FR
France
Prior art keywords
blood loss
loss detectors
detectors
blood
loss
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.)
Granted
Application number
FR7621530A
Other languages
English (en)
Other versions
FR2318422B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of FR2318422A1 publication Critical patent/FR2318422A1/fr
Application granted granted Critical
Publication of FR2318422B1 publication Critical patent/FR2318422B1/fr
Granted legal-status Critical Current

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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1692—Detection of blood traces in dialysate
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3306—Optical measuring means
    • A61M2205/3313—Optical measuring means used specific wavelengths

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Emergency Medicine (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
FR7621530A 1975-07-14 1976-07-13 Detecteurs de pertes sanguines Granted FR2318422A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50086579A JPS5911864B2 (ja) 1975-07-14 1975-07-14 漏血検知装置

Publications (2)

Publication Number Publication Date
FR2318422A1 true FR2318422A1 (fr) 1977-02-11
FR2318422B1 FR2318422B1 (fr) 1981-11-27

Family

ID=13890906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621530A Granted FR2318422A1 (fr) 1975-07-14 1976-07-13 Detecteurs de pertes sanguines

Country Status (7)

Country Link
US (1) US4181610A (fr)
JP (1) JPS5911864B2 (fr)
DE (1) DE2631686A1 (fr)
FR (1) FR2318422A1 (fr)
GB (1) GB1560422A (fr)
IT (1) IT1064859B (fr)
SE (1) SE7607901L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691258A1 (fr) * 1992-05-13 1993-11-19 Debiotech Dispositif de détection de bulles dans un liquide en écoulement dans une conduite.

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5414785A (en) * 1977-07-05 1979-02-03 Nittan Co Ltd Driver for light emitting device of photoelectric smoke detector
US4166961A (en) * 1978-03-22 1979-09-04 Hoechst Aktiengesellschaft Method and apparatus for detecting a blood leak in a hemodialysis system
US4280495A (en) * 1978-11-24 1981-07-28 Sarns, Inc. Air emboli detection
IL65686A (en) * 1981-06-03 1985-07-31 Westinghouse Electric Corp Integrated head package for a standard-type nuclear reactor
JPS57207851A (en) * 1981-06-17 1982-12-20 Japan Organo Co Ltd Method and apparatus for continuous measurement of silica in water
JPS5839552U (ja) * 1981-09-10 1983-03-15 能美防災工業株式会社 減光式煙感知器の投光部
US4443333A (en) * 1981-09-24 1984-04-17 Mahurkar Sakharam D Portable dialysis system and pump therefor
JPS5874942U (ja) * 1981-11-18 1983-05-20 川澄化学工業株式会社 体外循環回路の溶血測定装置
JPS59189496A (ja) * 1983-04-12 1984-10-27 コンピユ−タ−サ−ビス株式会社 料金精算システム
JPS603454U (ja) * 1983-06-20 1985-01-11 三浦工業株式会社 色彩物体の選別装置
JPS6095545U (ja) * 1983-12-07 1985-06-29 東亜電波工業株式会社 吸光光度測定器
US4613328A (en) * 1984-10-22 1986-09-23 Cecil Boyd Bio-medical injector apparatus
US4737276A (en) * 1984-12-21 1988-04-12 E. I. Du Pont De Nemours And Company Apparatus for manufacturing liposomes
JPS62838A (ja) * 1985-06-26 1987-01-06 Kawasumi Lab Inc 溶血測定装置
US5139482A (en) * 1990-01-18 1992-08-18 Simeon Paula S Fluid infusion line monitor
US6681128B2 (en) 1990-10-06 2004-01-20 Hema Metrics, Inc. System for noninvasive hematocrit monitoring
US6725072B2 (en) * 1990-10-06 2004-04-20 Hema Metrics, Inc. Sensor for transcutaneous measurement of vascular access blood flow
US6266546B1 (en) 1990-10-06 2001-07-24 In-Line Diagnostics Corporation System for noninvasive hematocrit monitoring
US6246894B1 (en) * 1993-02-01 2001-06-12 In-Line Diagnostics Corporation System and method for measuring blood urea nitrogen, blood osmolarity, plasma free hemoglobin and tissue water content
US5439467A (en) * 1991-12-03 1995-08-08 Vesica Medical, Inc. Suture passer
US5312550B1 (en) * 1992-04-27 1996-04-23 Robert L Hester Method for detecting undesired dialysis recirculation
US5644240A (en) * 1992-09-30 1997-07-01 Cobe Laboratories, Inc. Differential conductivity hemodynamic monitor
US5631552A (en) * 1992-09-30 1997-05-20 Cobe Laboratories, Inc. Hemodynamic monitor for detecting air bubbles
DE69319685T2 (de) * 1992-09-30 1998-11-12 Cobe Lab Differentialleitungsfähigkeitsrückströmungsmonitor
US5477853A (en) * 1992-12-01 1995-12-26 Somanetics Corporation Temperature compensation method and apparatus for spectroscopic devices
US5489265A (en) * 1994-06-15 1996-02-06 Ivac Corporation Restrictor fitting for an infusion pump
US6153109A (en) 1994-09-16 2000-11-28 Transonic Systmes, Inc. Method and apparatus to measure blood flow rate in hemodialysis shunts
US6514419B2 (en) 1994-09-16 2003-02-04 Transonic Systems, Inc. Method to measure blood flow and recirculation in hemodialysis shunts
US5591344A (en) * 1995-02-13 1997-01-07 Aksys, Ltd. Hot water disinfection of dialysis machines, including the extracorporeal circuit thereof
US5711883A (en) * 1995-09-27 1998-01-27 Fresenius Usa, Inc. Method for testing dialyzer integrity prior to use
US6117099A (en) 1996-10-23 2000-09-12 In-Line Diagnostics Corporation System and method for noninvasive hemodynamic measurements in hemodialysis shunts
EP0979111B1 (fr) 1997-04-29 2006-02-01 Medtronic, Inc. Detection et quantification optiques de bulles d'air microscopiques dans le sang
US6189388B1 (en) 1997-11-12 2001-02-20 Gambro, Inc. Access flow monitoring using reversal of normal blood flow
US6804543B2 (en) 1998-02-05 2004-10-12 Hema Metrics, Inc. Sensor for transcutaneous measurement of vascular access blood flow
IT1299946B1 (it) * 1998-04-01 2000-04-04 Bellco Spa Macchina per emodialisi.
US6726647B1 (en) * 1998-10-23 2004-04-27 Gambro Ab Method and device for measuring access flow
US6868739B1 (en) 1999-10-19 2005-03-22 Transonic Systems, Inc. Method and apparatus to measure blood flow by an introduced volume change
US6746407B2 (en) * 2000-12-29 2004-06-08 Hema Metrics, Inc. Method of measuring transcutaneous access blood flow
US7147615B2 (en) 2001-06-22 2006-12-12 Baxter International Inc. Needle dislodgement detection
US6572576B2 (en) * 2001-07-07 2003-06-03 Nxstage Medical, Inc. Method and apparatus for leak detection in a fluid line
US6743193B2 (en) 2001-07-17 2004-06-01 Nx Stage Medical, Inc. Hermetic flow selector valve
US7040142B2 (en) * 2002-01-04 2006-05-09 Nxstage Medical, Inc. Method and apparatus for leak detection in blood circuits combining external fluid detection and air infiltration detection
US9717840B2 (en) 2002-01-04 2017-08-01 Nxstage Medical, Inc. Method and apparatus for machine error detection by combining multiple sensor inputs
US20030128125A1 (en) 2002-01-04 2003-07-10 Burbank Jeffrey H. Method and apparatus for machine error detection by combining multiple sensor inputs
FR2836831B1 (fr) * 2002-03-07 2004-06-25 Centre Nat Rech Scient Combinaison chimiotherapie et antisens de la dna demethylase
US7022098B2 (en) * 2002-04-10 2006-04-04 Baxter International Inc. Access disconnection systems and methods
US20040254513A1 (en) * 2002-04-10 2004-12-16 Sherwin Shang Conductive polymer materials and applications thereof including monitoring and providing effective therapy
US10155082B2 (en) * 2002-04-10 2018-12-18 Baxter International Inc. Enhanced signal detection for access disconnection systems
US7138088B2 (en) * 2002-04-10 2006-11-21 Baxter International Inc. Access disconnection system and methods
US7052480B2 (en) * 2002-04-10 2006-05-30 Baxter International Inc. Access disconnection systems and methods
US6947131B2 (en) * 2002-05-07 2005-09-20 Chf Solutions, Inc. Blood leak detector for extracorporeal treatment system
EP2095835B1 (fr) * 2003-01-28 2013-04-03 Gambro Lundia AB Appareil de surveillance d'accès vasculaire d'un patient
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
WO2005049113A1 (fr) * 2003-11-20 2005-06-02 Gambro Lundia Ab Procede, appareil et logiciel permettant de mesurer un parametre afferent au systeme coeur-poumons d'un mammifere
EP1691885B1 (fr) * 2003-12-11 2014-04-02 Gambro Lundia AB Dispositif d'aiguillage et appareil pour reguler l'ecoulement d'un fluide
SE0401632D0 (sv) * 2004-06-24 2004-06-24 Innovation Team Ab Medel och sätt att detektera blodläckage från sår
EP1896725B1 (fr) * 2005-05-18 2010-09-01 Gambro Lundia AB Appareil de regulation du debit sanguin dans un circuit extracorporel
US7527737B2 (en) * 2006-05-09 2009-05-05 Wang Xiangyu Hemodialysis apparatus and methods
GB2438375A (en) * 2006-05-27 2007-11-28 Xiangyu Wang Dialysis apparatus with blood irradiation means
DE102006029899B4 (de) 2006-06-29 2009-06-04 Fresenius Medical Care Deutschland Gmbh Spektroskopischer Detektor und Verfahren zur Bestimmung von Blut und biologischen Markersubstanzen in Flüssigkeiten
DE102006000318A1 (de) 2006-07-03 2008-01-10 Novineon Healthcare Technology Partners Gmbh Vorrichtung zur Blutungsdetektion
US8152751B2 (en) 2007-02-09 2012-04-10 Baxter International Inc. Acoustic access disconnection systems and methods
US8376978B2 (en) * 2007-02-09 2013-02-19 Baxter International Inc. Optical access disconnection systems and methods
US10463778B2 (en) 2007-02-09 2019-11-05 Baxter International Inc. Blood treatment machine having electrical heartbeat analysis
US8187184B2 (en) * 2007-09-21 2012-05-29 Baxter International, Inc. Access disconnect system with optical and other sensors
US8517990B2 (en) 2007-12-18 2013-08-27 Hospira, Inc. User interface improvements for medical devices
EP2288397B1 (fr) 2008-04-01 2019-03-13 Gambro Lundia AB Appareil et procédé pour surveiller un accès vasculaire
US8114043B2 (en) 2008-07-25 2012-02-14 Baxter International Inc. Electromagnetic induction access disconnect sensor
JP5278681B2 (ja) * 2009-01-28 2013-09-04 メディカテック株式会社 透析装置のセンサ装置
DE102009036044A1 (de) * 2009-08-04 2011-02-10 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Erkennung von Blut oder Blutbestandteilen im Flüssigkeitssystem einer Vorrichtung zur extrakorporalen Blutbehandlung
CN104841030B (zh) 2009-10-30 2017-10-31 德卡产品有限公司 用于检测血管内接入装置的断开的装置和方法
SG10201505334YA (en) * 2010-07-07 2015-08-28 Deka Products Lp Medical Treatment System And Methods Using A Plurality Of Fluid Lines
EP3263150A1 (fr) * 2011-05-24 2018-01-03 DEKA Products Limited Partnership Systèmes et procédés de traitement du sang
US9999717B2 (en) 2011-05-24 2018-06-19 Deka Products Limited Partnership Systems and methods for detecting vascular access disconnection
WO2013028497A1 (fr) 2011-08-19 2013-02-28 Hospira, Inc. Systèmes et procédés pour une interface graphique comprenant une représentation graphique de données médicales
US10022498B2 (en) 2011-12-16 2018-07-17 Icu Medical, Inc. System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy
JP6306566B2 (ja) 2012-03-30 2018-04-04 アイシーユー・メディカル・インコーポレーテッド 注入システムのポンプ内の空気を検出するための空気検出システムおよび方法
CN102755673B (zh) * 2012-07-25 2015-07-29 重庆山外山科技有限公司 一种血液净化用漏血监测系统
ES2743160T3 (es) 2012-07-31 2020-02-18 Icu Medical Inc Sistema de cuidado de pacientes para medicaciones críticas
US10364809B2 (en) * 2013-03-15 2019-07-30 Coolit Systems, Inc. Sensors, multiplexed communication techniques, and related systems
US20230350436A1 (en) * 2013-03-15 2023-11-02 CoollT Systems, Inc. Flow-path controllers and related systems
US10046112B2 (en) 2013-05-24 2018-08-14 Icu Medical, Inc. Multi-sensor infusion system for detecting air or an occlusion in the infusion system
WO2014194065A1 (fr) 2013-05-29 2014-12-04 Hospira, Inc. Système de perfusion et procédé d'utilisation évitant la sursaturation d'un convertisseur analogique-numérique
ES2838450T3 (es) 2013-05-29 2021-07-02 Icu Medical Inc Sistema de infusión que utiliza uno o más sensores e información adicional para hacer una determinación de aire en relación con el sistema de infusión
NL1040884C2 (nl) * 2014-02-03 2015-08-06 Easymeasure Werkwijze en inrichting voor een optische sensor om de samenstelling van een vloeistof te meten.
AU2015222800B2 (en) 2014-02-28 2019-10-17 Icu Medical, Inc. Infusion system and method which utilizes dual wavelength optical air-in-line detection
WO2015184366A1 (fr) 2014-05-29 2015-12-03 Hospira, Inc. Système et pompe de perfusion à rattrapage de débit d'administration réglable en boucle fermée
US10016550B2 (en) * 2014-09-12 2018-07-10 Easydial, Inc. Portable hemodialysis assembly with ammonia sensor
US11344668B2 (en) 2014-12-19 2022-05-31 Icu Medical, Inc. Infusion system with concurrent TPN/insulin infusion
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
EP3235528B1 (fr) * 2016-04-18 2020-01-01 B. Braun Avitum AG Écran lumineux pour capteur et trousse jetable équipée de celui-ci
EP3454922B1 (fr) 2016-05-13 2022-04-06 ICU Medical, Inc. Système de pompe à perfusion à purge automatique à ligne commune
EP3468635B1 (fr) 2016-06-10 2024-09-25 ICU Medical, Inc. Capteur de flux acoustique pour mesures continues de débit de médicament et commande par rétroaction de perfusion
DE102017001484A1 (de) 2017-02-16 2018-08-16 Fresenius Medical Care Deutschland Gmbh Verfahren und Anordnung zum Kalibrieren von Vorrichtungen zur Erkennung von Blut oder Blutbestandteilen in einer Flüssigkeit
CN111164418B (zh) * 2017-08-10 2024-09-03 横河积分通量分析有限公司 用于在制造过程中表征和控制生物聚合物和合成聚合物的装置和方法
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
DE102018109702A1 (de) * 2018-04-23 2019-10-24 Fresenius Medical Care Deutschland Gmbh Dialysegerät mit Blutlecksensor
US10983044B2 (en) * 2018-06-26 2021-04-20 Arometrix, Inc. Device, system and method for in-situ optical monitoring and control of extraction and purification of plant materials
CN109568697B (zh) * 2018-12-10 2024-06-18 广东宝莱特医用科技股份有限公司 一种血液探测装置
US11662037B2 (en) 2019-01-18 2023-05-30 Coolit Systems, Inc. Fluid flow control valve for fluid flow systems, and methods
US11473860B2 (en) 2019-04-25 2022-10-18 Coolit Systems, Inc. Cooling module with leak detector and related systems
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
DE102020203674A1 (de) 2020-03-23 2021-09-23 B.Braun Avitum Ag Detektionseinrichtung und Verfahren zur Detektion von Blut in einer Dialysatströmung eines Dialysegeräts
AU2021311443A1 (en) 2020-07-21 2023-03-09 Icu Medical, Inc. Fluid transfer devices and methods of use
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush
CN116942941B (zh) * 2023-09-14 2023-12-29 苏州森斯缔夫传感科技有限公司 一种光强比照传感器、方法及血液净化机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773424A (en) * 1972-08-24 1973-11-20 Neotec Corp Device for color measurement of liquids in continuous flow
US3832067A (en) * 1972-11-24 1974-08-27 Kopf D Syst Colorimeter for detecting blood leaks in an artificial kidney machine
US3902806A (en) * 1974-04-22 1975-09-02 American Optical Corp Constant current-pulse led drive circuit
US4001667A (en) * 1974-04-22 1977-01-04 American Optical Corporation Constant current-pulse led drive circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4533460Y1 (fr) * 1968-10-12 1970-12-21
US3562524A (en) * 1968-12-11 1971-02-09 Gen Electric Apparatus for measuring the concentration of alcohol vapor in alveolar air
US3614431A (en) * 1970-10-01 1971-10-19 Nasa Miniature carbon dioxide sensor and methods
JPS4735863U (fr) * 1971-05-13 1972-12-21
AU463065B2 (en) * 1972-02-01 1975-07-17 Oximetrix Inc. Oximeter and method
JPS507855U (fr) * 1973-05-19 1975-01-27
US3878095A (en) * 1974-05-02 1975-04-15 Advanced Medical Sciences Inc Dialysis apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773424A (en) * 1972-08-24 1973-11-20 Neotec Corp Device for color measurement of liquids in continuous flow
US3832067A (en) * 1972-11-24 1974-08-27 Kopf D Syst Colorimeter for detecting blood leaks in an artificial kidney machine
US3902806A (en) * 1974-04-22 1975-09-02 American Optical Corp Constant current-pulse led drive circuit
US4001667A (en) * 1974-04-22 1977-01-04 American Optical Corporation Constant current-pulse led drive circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691258A1 (fr) * 1992-05-13 1993-11-19 Debiotech Dispositif de détection de bulles dans un liquide en écoulement dans une conduite.
WO1993023740A1 (fr) * 1992-05-13 1993-11-25 Debiotech Dispositif de detection de bulles dans un liquide en ecoulement dans une conduite

Also Published As

Publication number Publication date
GB1560422A (en) 1980-02-06
DE2631686A1 (de) 1977-01-20
JPS5911864B2 (ja) 1984-03-19
US4181610A (en) 1980-01-01
IT1064859B (it) 1985-02-25
JPS5210196A (en) 1977-01-26
FR2318422B1 (fr) 1981-11-27
SE7607901L (sv) 1977-01-15

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