BE755399A - Appareils pour capter et accelerer des particules - Google Patents

Appareils pour capter et accelerer des particules

Info

Publication number
BE755399A
BE755399A BE755399DA BE755399A BE 755399 A BE755399 A BE 755399A BE 755399D A BE755399D A BE 755399DA BE 755399 A BE755399 A BE 755399A
Authority
BE
Belgium
Prior art keywords
capturing
devices
accelerating particles
accelerating
particles
Prior art date
Application number
Other languages
English (en)
Inventor
A Ashkin
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of BE755399A publication Critical patent/BE755399A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/34—Separation by photochemical methods
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/28—Vacuum evaporation by wave energy or particle radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/006—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects using optical pumping
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • G01P3/366—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light by using diffraction of light
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/0007—Applications not otherwise provided for
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H3/00—Production or acceleration of neutral particle beams, e.g. molecular or atomic beams
    • H05H3/02—Molecular or atomic beam generation
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H3/00—Production or acceleration of neutral particle beams, e.g. molecular or atomic beams
    • H05H3/04—Acceleration by electromagnetic wave pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biochemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Power Engineering (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Biophysics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Lasers (AREA)
  • Tea And Coffee (AREA)
  • Gyroscopes (AREA)
  • Measuring Fluid Pressure (AREA)
BE755399D 1969-12-15 1970-08-27 Appareils pour capter et accelerer des particules BE755399A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88507069A 1969-12-15 1969-12-15

Publications (1)

Publication Number Publication Date
BE755399A true BE755399A (fr) 1971-02-01

Family

ID=25386064

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755399D BE755399A (fr) 1969-12-15 1970-08-27 Appareils pour capter et accelerer des particules

Country Status (10)

Country Link
US (1) US3710279A (fr)
JP (1) JPS4811911B1 (fr)
BE (1) BE755399A (fr)
CH (2) CH541213A (fr)
DE (2) DE2060503A1 (fr)
FR (1) FR2073579A5 (fr)
GB (2) GB1339733A (fr)
NL (1) NL7017967A (fr)
SE (2) SE356839B (fr)
SU (2) SU668630A3 (fr)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941670A (en) * 1970-11-12 1976-03-02 Massachusetts Institute Of Technology Method of altering biological and chemical activity of molecular species
JPS49112637A (fr) * 1973-02-26 1974-10-26
DE2311584A1 (de) * 1973-03-08 1975-04-30 Siemens Ag Trennverfahren
US4023158A (en) * 1973-10-15 1977-05-10 International Telephone And Telegraph Corporation Real three-dimension visual display arrangement
US4366379A (en) * 1974-03-19 1982-12-28 The United States Of America As Represented By The United States Department Of Energy Isotope separation apparatus and method
US4014666A (en) * 1974-10-15 1977-03-29 Massachusetts Institute Of Technology Separation of gases
US4047026A (en) * 1976-01-02 1977-09-06 Bell Telephone Laboratories, Incorporated Deflection of atomic beams with isotope separation by optical resonance radiation using stimulated emission and the A.C. Stark effect
US4140576A (en) * 1976-09-22 1979-02-20 The United States Of America As Represented By The United States Department Of Energy Apparatus for neutralization of accelerated ions
US4327288A (en) * 1980-09-29 1982-04-27 Bell Telephone Laboratories, Incorporated Method for focusing neutral atoms, molecules and ions
FR2555829B1 (fr) * 1983-11-30 1986-03-28 Lucas Georges Emission conjuguee de lumiere coherente et de particules materielles chargees en energie, et dispositif pour la mise en oeuvre d'une telle emission
GB2155042B (en) * 1984-02-21 1987-12-31 Hughes Technology Pty Ltd Laser induced ion beam generator
FR2591817B1 (fr) * 1985-05-30 1988-02-19 Guasco Roger Procede de creation d'ondes d'interference a transmission par faisceau laser a amplificateur a effet de formes
FR2586144B2 (fr) * 1985-08-08 1988-06-03 Guasco Roger Procede de creation d'ondes d'interference a transmission par faisceau laser, a amplificateur a effet de forme
JPS6288500A (ja) * 1985-10-14 1987-04-22 Mitsubishi Electric Corp スピ−カ用振動板の製造方法
US4893886A (en) * 1987-09-17 1990-01-16 American Telephone And Telegraph Company Non-destructive optical trap for biological particles and method of doing same
US4887721A (en) * 1987-11-30 1989-12-19 The United States Of America As Represented By The United States Department Of Energy Laser particle sorter
JPH01318565A (ja) * 1988-06-17 1989-12-25 Seiya Matsushima 電磁波を用いて電磁的駆動力を得る方法
CA2031716C (fr) * 1989-12-07 1996-06-18 Hiroaki Misawa Microtritement au laser, le dispositif correspondant
US5118950A (en) * 1989-12-29 1992-06-02 The United States Of America As Represented By The Secretary Of The Air Force Cluster ion synthesis and confinement in hybrid ion trap arrays
US5198369A (en) * 1990-04-25 1993-03-30 Canon Kabushiki Kaisha Sample measuring method using agglomeration reaction of microcarriers
US5079169A (en) * 1990-05-22 1992-01-07 The Regents Of The Stanford Leland Junior University Method for optically manipulating polymer filaments
US5170890A (en) * 1990-12-05 1992-12-15 Wilson Steven D Particle trap
CA2057506C (fr) * 1990-12-13 2003-05-13 Keiji Sasaki Piegeage laser et methode d'application de cette technique
US5495105A (en) * 1992-02-20 1996-02-27 Canon Kabushiki Kaisha Method and apparatus for particle manipulation, and measuring apparatus utilizing the same
GB9220564D0 (en) * 1992-09-29 1992-11-11 Univ London The method of rheological investigation
US5360764A (en) * 1993-02-16 1994-11-01 The United States Of America, As Represented By The Secretary Of Commerce Method of fabricating laser controlled nanolithography
US5366559A (en) * 1993-05-27 1994-11-22 Research Triangle Institute Method for protecting a substrate surface from contamination using the photophoretic effect
US6797942B2 (en) * 2001-09-13 2004-09-28 University Of Chicago Apparatus and process for the lateral deflection and separation of flowing particles by a static array of optical tweezers
US5950071A (en) * 1995-11-17 1999-09-07 Lightforce Technology, Inc. Detachment and removal of microscopic surface contaminants using a pulsed detach light
US5752606A (en) * 1996-05-23 1998-05-19 Wilson; Steve D. Method for trapping, manipulating, and separating cells and cellular components utilizing a particle trap
CA2191508A1 (fr) * 1996-11-28 1998-05-28 Tamar Seideman Methode pour la manipulation de molecules
US5939716A (en) * 1997-04-02 1999-08-17 Sandia Corporation Three-dimensional light trap for reflective particles
US6309600B1 (en) * 1997-08-28 2001-10-30 Biotrove, Inc. Apparatus for droplet microchemistry
US6055106A (en) * 1998-02-03 2000-04-25 Arch Development Corporation Apparatus for applying optical gradient forces
US6180940B1 (en) 1998-04-07 2001-01-30 Universite Laval Light-driven molecular rotational motor
EP1204469A4 (fr) * 1999-05-17 2003-04-16 Kevin S Marchitto Procedes de separation par energie electromagnetique
US6719564B2 (en) * 2000-03-22 2004-04-13 Chart Inc. Space simulation chamber and method
DE10031542B4 (de) * 2000-06-28 2005-02-17 Eads Astrium Gmbh Inertialsensor zur Lagerung und Kontrolle einer Inertialreferenz in einem Satelliten
US7049579B2 (en) * 2000-07-26 2006-05-23 The Regents Of The University Of California Manipulation of live cells and inorganic objects with optical micro beam arrays
US20020123112A1 (en) * 2000-11-13 2002-09-05 Genoptix Methods for increasing detection sensitivity in optical dielectric sorting systems
US6784420B2 (en) * 2000-11-13 2004-08-31 Genoptix, Inc. Method of separating particles using an optical gradient
US6833542B2 (en) * 2000-11-13 2004-12-21 Genoptix, Inc. Method for sorting particles
US6936811B2 (en) * 2000-11-13 2005-08-30 Genoptix, Inc. Method for separating micro-particles
US6744038B2 (en) 2000-11-13 2004-06-01 Genoptix, Inc. Methods of separating particles using an optical gradient
US20030007894A1 (en) * 2001-04-27 2003-01-09 Genoptix Methods and apparatus for use of optical forces for identification, characterization and/or sorting of particles
US20020160470A1 (en) * 2000-11-13 2002-10-31 Genoptix Methods and apparatus for generating and utilizing linear moving optical gradients
US6778724B2 (en) * 2000-11-28 2004-08-17 The Regents Of The University Of California Optical switching and sorting of biological samples and microparticles transported in a micro-fluidic device, including integrated bio-chip devices
US20050123970A1 (en) * 2001-04-25 2005-06-09 Can Ozbal High throughput autosampler
US7588725B2 (en) * 2001-04-25 2009-09-15 Biotrove, Inc. High throughput autosampler
US8414774B2 (en) * 2001-04-25 2013-04-09 Agilent Technologies, Inc. Systems and methods for high-throughput screening of fluidic samples
US20030194755A1 (en) * 2001-04-27 2003-10-16 Genoptix, Inc. Early detection of apoptotic events and apoptosis using optophoretic analysis
US20040009540A1 (en) * 2001-04-27 2004-01-15 Genoptix, Inc Detection and evaluation of cancer cells using optophoretic analysis
CN1854778A (zh) 2001-06-20 2006-11-01 阿尔利克斯公司 光开关和光路由器以及光滤波器
US6887291B2 (en) * 2001-08-30 2005-05-03 Tda Research, Inc. Filter devices and methods for carbon nanomaterial collection
US20030211461A1 (en) * 2002-05-01 2003-11-13 Genoptix, Inc Optophoretic detection of durgs exhibiting inhibitory effect on Bcr-Abl positive tumor cells
US20040033539A1 (en) * 2002-05-01 2004-02-19 Genoptix, Inc Method of using optical interrogation to determine a biological property of a cell or population of cells
US20040053209A1 (en) * 2002-09-12 2004-03-18 Genoptix, Inc Detection and evaluation of topoisomerase inhibitors using optophoretic analysis
US20040067167A1 (en) * 2002-10-08 2004-04-08 Genoptix, Inc. Methods and apparatus for optophoretic diagnosis of cells and particles
US20040121474A1 (en) * 2002-12-19 2004-06-24 Genoptix, Inc Detection and evaluation of chemically-mediated and ligand-mediated t-cell activation using optophoretic analysis
US20040121307A1 (en) * 2002-12-19 2004-06-24 Genoptix, Inc Early detection of cellular differentiation using optophoresis
US6787759B1 (en) * 2003-04-23 2004-09-07 Wisconsin Alumni Research Foundation Atomic lithography of two dimensional nanostructures
WO2004100175A1 (fr) * 2003-05-08 2004-11-18 The University Court Of The University Of St Andrews Fractionnement de particules
WO2005022147A1 (fr) * 2003-08-28 2005-03-10 Celula, Inc. Procedes et appareil pour le tri de cellules mettant en oeuvre un commutateur optique dans un reseau de canaux microfluidiques
US20050067337A1 (en) * 2003-09-30 2005-03-31 Hart Sean J. Laser optical separator and method for separating colloidal suspensions
GB0328697D0 (en) * 2003-12-11 2004-01-14 Amersham Biosciences Uk Ltd Devices and methods for the separation, detection and/or capture of particles
WO2005082460A1 (fr) * 2004-02-20 2005-09-09 Sullivan Thomas M Dispositif et procede pour la purification d'air contamine, par rayonnement hyperfrequences
US7425345B2 (en) * 2004-03-02 2008-09-16 Boston Scientific Scimed, Inc. Apparatus and method for coating objects using an optical system
US20060077361A1 (en) * 2004-10-12 2006-04-13 Michael Sogard Means of removing particles from a membrane mask in a vacuum
WO2007054262A1 (fr) * 2005-11-11 2007-05-18 Carl Freudenberg Kg Procede de soudage au laser et element filtre fabrique par ce procede
GB0618605D0 (en) * 2006-09-21 2006-11-01 Univ St Andrews Optical sorting
GB0618606D0 (en) * 2006-09-21 2006-11-01 Univ St Andrews Optical sorting
EP1905755A1 (fr) * 2006-09-26 2008-04-02 Lonza Ag Procédé de synthèse du 2,2 ,6-tribromobiphényl
JP4509154B2 (ja) * 2007-09-04 2010-07-21 ソニー株式会社 光照射装置、微粒子解析装置及び光照射方法
CA2703993A1 (fr) * 2007-11-02 2009-05-07 Can Ozbal Systeme d'injection d'echantillons
US7995890B2 (en) * 2008-01-07 2011-08-09 The Regents Of The University Of California Device for light-based particle manipulation on waveguides
GB201116356D0 (en) * 2011-09-20 2011-11-02 Quaw M Dimoir Impact fusion neutron source
RU2510603C2 (ru) * 2012-06-26 2014-03-27 Сергей Николаевич Доля Способ ускорения макрочастиц
RU2510164C2 (ru) * 2012-06-26 2014-03-20 Сергей Николаевич Доля Способ ускорения магнитных диполей
RU2550990C1 (ru) * 2013-12-09 2015-05-20 Государственное Научное Учреждение "Институт Физики Имени Б.И. Степанова Национальной Академии Наук Беларуси" Способ оптического захвата частицы в мягкой биологической ткани
MD869Z (ro) * 2013-12-09 2015-08-31 Технический университет Молдовы Metodă de captare optică a particulelor mobile în ţesuturile biologice
US9906870B2 (en) * 2016-02-15 2018-02-27 Aalap Rajendra SHAH Apparatuses and methods for sound recording, manipulation, distribution and pressure wave creation through energy transfer between photons and media particles
RU182549U1 (ru) * 2018-05-04 2018-08-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный университет геосистем и технологий" (СГУГиТ) Субволновая оптическая ловушка в поле стоячей волны на основе фотонной струи
CN111986829A (zh) * 2020-08-07 2020-11-24 浙江大学 基于光致加热效应悬浮大尺寸微粒的方法及装置
CN112099149B (zh) * 2020-09-29 2022-07-15 哈尔滨工程大学 一种基于光泳效应的微流开关
CN115014631B (zh) * 2022-02-25 2023-06-09 华东师范大学 一种适用于易电离气体的高真空测量系统
CN116448086B (zh) * 2023-06-16 2023-09-12 中国人民解放军国防科技大学 一种基于光轴姿态角检测的光悬浮微球转子陀螺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360733A (en) * 1964-11-12 1967-12-26 Boeing Co Plasma formation and particle acceleration by pulsed laser
US3532879A (en) * 1966-12-12 1970-10-06 Trw Inc Methods and apparatus for deflecting atoms
US3558877A (en) * 1966-12-19 1971-01-26 Gca Corp Method and apparatus for mass separation by selective light absorption

Also Published As

Publication number Publication date
SE356839B (fr) 1973-06-04
NL7017967A (fr) 1971-06-17
DE2060503A1 (de) 1971-06-24
CH541213A (de) 1973-08-31
US3710279A (en) 1973-01-09
CH558201A (de) 1975-01-31
FR2073579A5 (fr) 1971-10-01
SU657734A3 (ru) 1979-04-15
DE2065253A1 (de) 1973-02-01
GB1341683A (en) 1973-12-25
SE380382B (sv) 1975-11-03
JPS4811911B1 (fr) 1973-04-17
GB1339733A (en) 1973-12-05
SU668630A3 (ru) 1979-06-15

Similar Documents

Publication Publication Date Title
BE755399A (fr) Appareils pour capter et accelerer des particules
DK129483B (da) Apparat til fjernelse af partikler.
CA928458A (en) Particle removal device and cover
FR1501326A (fr) Séparateur de particules
NL173023C (nl) Verwerkings- en menginrichting.
CH526328A (de) Filtervorrichtung
BE757913A (fr) Composition detergente en particules
BE752556A (nl) Afscheidingsinrichting
BE752555A (nl) Afscheidingsinrichting
FR1454171A (fr) Procédé et appareil pour accélérer des particules
FR1515674A (fr) Procédé et dispositif pour déterminer la grosseur de particules solides
AU2313870A (en) Capture device
FR1534381A (fr) Cinnamylpipérazines et procédés pour leur obtention
FR95959E (fr) Procédé et dispositif pour déterminer la grosseur de particules solides.
BE760253A (fr) Cadre intercalaire pour dialyseur et electrodialyseur
FR1445759A (fr) Appareil pour compter et séparer des panneaux
CH526001A (fr) Appareil pour le traitement des rails
BE762086A (fr) Procedes et appareils pour la filtration
CH515053A (de) Filtergerät
FR1462288A (fr) Dispositif de détection pour particules
FR1515277A (fr) Procédés et appareils de construction, notamment pour bâtiments et réservoirs
CH529588A (fr) Appareil pour la désagrégation de déchets
BE751489A (fr) Appareil distributeur de materiau en particules
CH448570A (fr) Appareil de comptage de particules
FR1486703A (fr) Dispositif pour détecter des particules rapides