BR9407060A - Instalaçao para controle de rejeitos - Google Patents

Instalaçao para controle de rejeitos

Info

Publication number
BR9407060A
BR9407060A BR9407060A BR9407060A BR9407060A BR 9407060 A BR9407060 A BR 9407060A BR 9407060 A BR9407060 A BR 9407060A BR 9407060 A BR9407060 A BR 9407060A BR 9407060 A BR9407060 A BR 9407060A
Authority
BR
Brazil
Prior art keywords
installation
tailings
control
tailings control
Prior art date
Application number
BR9407060A
Other languages
English (en)
Inventor
Herman J Hittner
R Lee Byers
John N Lees Jr
David W Rierson
Ludmila Dinter-Brown
Original Assignee
Aluminum Co Of America
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 Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of BR9407060A publication Critical patent/BR9407060A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/24—Automatically regulating the melting process
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/32—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by treatment in molten chemical reagent, e.g. salts or metals
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/005—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture of glass-forming waste materials
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/14—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in revolving cylindrical furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C03B5/237—Regenerators or recuperators specially adapted for glass-melting furnaces
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/45—Inorganic substances containing nitrogen or phosphorus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/49—Inorganic substances containing halogen
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
    • A62D2203/10—Apparatus specially adapted for treating harmful chemical agents; Details thereof
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
BR9407060A 1993-06-29 1994-06-28 Instalaçao para controle de rejeitos BR9407060A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/084,896 US5476990A (en) 1993-06-29 1993-06-29 Waste management facility
PCT/US1994/007281 WO1995001208A1 (en) 1993-06-29 1994-06-28 Waste management facility

Publications (1)

Publication Number Publication Date
BR9407060A true BR9407060A (pt) 1996-08-13

Family

ID=22187899

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9407060A BR9407060A (pt) 1993-06-29 1994-06-28 Instalaçao para controle de rejeitos

Country Status (5)

Country Link
US (3) US5476990A (pt)
CN (1) CN1098717C (pt)
BR (1) BR9407060A (pt)
RU (1) RU2127850C1 (pt)
WO (1) WO1995001208A1 (pt)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5558690A (en) * 1994-12-23 1996-09-24 Vortec Corporation Manufacture of ceramic tiles from spent aluminum potlining
DE19518749C1 (de) * 1995-05-22 1996-06-13 Linde Ag Verfahren zur Entsorgung von Perlite
ES2152480T3 (es) * 1995-12-11 2001-02-01 Sumitomo Heavy Industries Metodo y aparato para reciclar residuos de la industria de hierro y acero.
EP0892765A4 (en) * 1996-04-09 2000-03-15 Vortec Corp PRODUCTION OF CERAMIC TILES FROM FLYING BAGS
US6552355B1 (en) 1997-06-06 2003-04-22 Texaco, Inc. Optical detection of entrapped gas in a cooling system
US6074623A (en) * 1997-10-14 2000-06-13 Vick; Steven C. Process for thermal destruction of spent potliners
FR2770158B1 (fr) * 1997-10-27 2000-12-01 Sunnen Technologies Procede et dispositif de traitement de machefers par fusion a haute temperature
US6485683B1 (en) * 1998-06-26 2002-11-26 Wilhelm E. Walles Headquarter vehicles for chemical biological nuclear defense
US6183242B1 (en) * 1999-08-26 2001-02-06 Svedala Industries, Inc. Rotary kiln for forming lightweight aggregate from flyash and sewage sludge
US7476194B2 (en) * 1999-10-20 2009-01-13 Studsvik, Inc. In-container mineralization
US6774277B2 (en) 2000-03-07 2004-08-10 Waste Management, Inc. Methods of destruction of cyanide in cyanide-containing waste
US6498282B1 (en) * 2000-06-19 2002-12-24 The United States Of America As Represented By The United States Department Of Energy Method for processing aluminum spent potliner in a graphite electrode ARC furnace
AU2001277945A1 (en) * 2000-07-20 2002-02-13 Robert W. Guidry A waste management method and system
CH694696A5 (it) * 2000-12-21 2005-06-15 Nesi Plant S A Procedimento e dispositivo per la produzione di idrogeno e anidride carbonica da gassificazione di materie prime.
AR033774A1 (es) * 2001-05-31 2004-01-07 Garcia Javier Angel Perez Planta de anhidrido sulfuroso
NO325237B1 (no) * 2001-12-19 2008-03-03 Alstom Technology Ltd Fremgangsmåte for fjerning av forurensninger fra fluorholdig sekundært alumina finstøv eller andre natrium-aluminium-fluorholdige materialer forbundet med aluminiumproduksjon
DE10323774A1 (de) * 2003-05-26 2004-12-16 Khd Humboldt Wedag Ag Verfahren und Anlage zur thermischen Trocknung eines nass vermahlenen Zementrohmehls
US7347052B2 (en) * 2004-01-12 2008-03-25 Conocophillips Company Methods and systems for processing uncalcined coke
AU2005327495A1 (en) * 2005-02-16 2006-08-24 Novafrit International Inc. Process and apparatus for converting spent potliners into a glass frit, and resulting products
CA2497064C (en) * 2005-02-16 2007-06-19 Novafrit International Inc. Process and apparatus for converting spent potliners into a glass frit, and resulting products
DE102005008893B4 (de) * 2005-02-26 2007-04-19 Forschungszentrum Karlsruhe Gmbh Verfahren zur Erhöhung des Gebindedurchsatzes in Drehrohranlagen
CN100392321C (zh) * 2005-11-03 2008-06-04 中国兵器科学研究院宁波分院 布朗气式一体化固体废物焚烧炉
US20080041277A1 (en) * 2006-08-10 2008-02-21 Alcoa Inc. Fluoride-containing hydraulic cements and methods of making the same
GB2453912B (en) * 2007-03-26 2011-12-28 Tetronics Ltd Method for treating spent pot liner
DE102007025928A1 (de) * 2007-06-02 2008-12-11 Evonik Degussa Gmbh Vorrichtung und Verfahren zur Bestimmung des Transportverhaltens bei pneumatischer Förderung von Granulaten
US8151482B2 (en) * 2008-11-25 2012-04-10 William H Moss Two-stage static dryer for converting organic waste to solid fuel
US8646415B2 (en) * 2009-03-18 2014-02-11 Ex-Tar Technologies System and method for zero liquid discharge
BRPI0904780B1 (pt) * 2009-09-17 2017-05-30 Petrocoque S/A Indústria e Comércio aperfeiçoamentos nos meios de alimentação de um forno rotativo utilizado para calcinação de coque verde de petróleo
DE102009042449A1 (de) * 2009-09-23 2011-03-31 Sgl Carbon Se Verfahren und Reaktor zur Aufbereitung von kohlenstoffhaltigem Schüttgut
US20110081284A1 (en) * 2009-10-02 2011-04-07 Mark Weaver Treatment of bauxite residue and spent pot lining
US20120061618A1 (en) * 2010-09-11 2012-03-15 James Santoianni Plasma gasification reactors with modified carbon beds and reduced coke requirements
US9863013B2 (en) * 2011-02-22 2018-01-09 Linde Aktiengesellschaft Apparatus and method for heating a blast furnace stove
DE102011013950A1 (de) * 2011-03-14 2012-09-20 Air Liquide Deutschland Gmbh Brenner und Verfahren zum Betreiben eines Brenners
RU2477820C1 (ru) * 2011-10-31 2013-03-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный университет" Способ обработки отработанной футеровки от электролитической плавки алюминия
US9653190B2 (en) * 2012-06-29 2017-05-16 Taiheiyo Cement Corporation Removal device for radioactive cesium
US20150292807A1 (en) * 2012-10-24 2015-10-15 Maralto Environmental Technologies Ltd. Heat exchanger and method for heating a fracturing fluid
US9360253B2 (en) * 2012-11-23 2016-06-07 Gillespie + Powers, Inc Metal kiln temperature control system and method
FI125951B (en) * 2012-12-20 2016-04-29 Amec Foster Wheeler En Oy A method for adjusting a circulating fluidized bed gasifier
CN103302079B (zh) * 2013-06-20 2015-06-10 郑州经纬科技实业有限公司 铝冶炼氟-碳危险固体废弃物综合处理利用方法
CN103831286B (zh) * 2014-03-12 2015-11-11 郑州经纬科技实业有限公司 铝电解废槽衬的加热分解系统及方法
CN103868079B (zh) * 2014-04-08 2016-08-17 大连科林能源工程技术开发有限公司 高浓度含盐有机废液回收化学中间体及余热利用锅炉体系
ES2706877T3 (es) 2014-11-13 2019-04-01 Gerresheimer Glas Gmbh Filtro de partículas de máquina para conformar vidrio, unidad de émbolo, cabeza de soplado, soporte de cabeza de soplado y máquina para conformar vidrio adaptada a dicho filtro o que lo comprende
CN105889933A (zh) * 2014-12-08 2016-08-24 赫拉(北京)环境保护技术有限公司 一种垃圾焚烧设备及垃圾焚烧炉内脱酸的方法
CN105021028A (zh) * 2015-08-10 2015-11-04 宜兴福鼎环保工程有限公司 一种回转窑
WO2017044945A1 (en) 2015-09-10 2017-03-16 ADA-ES, Inc. Method and system to identify coal characteristics at the mine
CN107305012A (zh) * 2016-04-21 2017-10-31 天地未来（北京）环保科技有限公司 一种无害化处理煤化工、化肥和农药行业高盐废水的方法
US10782021B2 (en) * 2016-08-22 2020-09-22 Barry Liss Ash sintering gasifier
CN106152148A (zh) * 2016-09-23 2016-11-23 广州维港环保科技有限公司 一种危险废物处置的焚烧熔融工艺系统
US11718559B2 (en) * 2019-03-15 2023-08-08 Gpcp Ip Holdings Llc Closed loop control with camera detection of pebble size of lime particles to ameliorate lime kiln ringing and improve uptime and operating efficiency
FI130505B (en) * 2020-04-03 2023-10-11 Andritz Oy A METHOD FOR REDUCING THE COMBUSTION TEMPERATURE AND THERMAL RADIATION IN A MEAT FURNACE
CN111550813A (zh) * 2020-05-12 2020-08-18 安徽省益农化工有限公司 一种农药生产用废液焚烧设备
CN112692042B (zh) * 2020-12-08 2022-05-24 广西博世科环保科技股份有限公司 一种铝电解槽废耐火材料处理工艺及其系统

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US69318A (en) * 1867-10-01 Improved enamel to be
US759357A (en) * 1900-04-19 1904-05-10 Thomas A Edison Apparatus for burning portland-cement clinker, &c.
US1372392A (en) * 1919-09-12 1921-03-22 Basset Lucien Paul Revolving furnace
US1393840A (en) * 1920-02-24 1921-10-18 Armour Fertilizer Works Apparatus for calcining phosphate rock
US2086672A (en) * 1936-04-09 1937-07-13 Arthur W Heyman Radiation screen for rotary kilns
US2732283A (en) * 1951-02-23 1956-01-24 O minutes
US2776900A (en) * 1953-12-16 1957-01-08 Pittsburgh Plate Glass Co Glass composition
US2878004A (en) * 1955-06-21 1959-03-17 Walter C Saeman Rotary furnace installations and method of processing charges therein
US2900248A (en) * 1956-02-04 1959-08-18 Fur Unternehmungen Der Eisen U Direct smelting process in rotary kilns
US3087715A (en) * 1961-03-28 1963-04-30 Midland Ross Corp Combustion system
US3182980A (en) * 1963-04-22 1965-05-11 Allis Chalmers Mfg Co Rotary kiln
DE1526068A1 (de) * 1965-11-06 1970-01-08 Heise Carl Hermann Verfahren und Vorrichtung zur Beseitigung von Muell aller Art
JPS49324B1 (pt) * 1967-08-14 1974-01-07
US3576321A (en) * 1968-11-22 1971-04-27 Kocks Gmbh Friedrich Methods and apparatus for treatment of metal heats
US3556024A (en) * 1969-06-27 1971-01-19 Dow Chemical Co Method of reducing halogen emissions from the incineration of halogen-containing plastics
CA946148A (en) * 1970-07-08 1974-04-30 International Nickel Company Of Canada Level control for rotating furnaces
US3740044A (en) * 1972-01-19 1973-06-19 British Iron Steel Research Method and apparatus for the production of iron or steel
DE2217299C3 (de) * 1972-04-11 1975-12-18 Bayer Ag, 5090 Leverkusen Verfahren und Vorrichtung für die Beschickung von Wirbel- und Drehrohröfen mit körnigen Rohstoffen
US3964916A (en) * 1974-12-13 1976-06-22 Corning Glass Works Casting powder
US4053375A (en) * 1976-07-16 1977-10-11 Dorr-Oliver Incorporated Process for recovery of alumina-cryolite waste in aluminum production
US4046086A (en) * 1976-07-19 1977-09-06 Nichols Engineering & Research Corporation Treatment of waste material containing alkali metals in a controlled atmosphere furnace
CH622082A5 (pt) * 1977-04-06 1981-03-13 Von Roll Ag
US4113832A (en) * 1977-11-28 1978-09-12 Kaiser Aluminum & Chemical Corporation Process for the utilization of waste materials from electrolytic aluminum reduction systems
US4160808A (en) * 1978-05-30 1979-07-10 Andersen John N Pyrohydrolysis process for spent aluminum reduction cell linings
US4209292A (en) * 1978-11-13 1980-06-24 Allis-Chalmers Corporation Fluid storage and distribution arrangement mounted on rotary reactor
US4312637A (en) * 1980-06-23 1982-01-26 Texaco Inc. Slag outlet for a gasification generator
MX157475A (es) * 1981-07-06 1988-11-23 Ind Penoles Sa De Cv Mejoras en un procedimiento para la recuperacion de alumina a partir de materiales aluminosilicosos
US4373908A (en) * 1981-11-23 1983-02-15 Allis-Chalmers Corporation Kiln shell nozzle with annular fluid delivery
US4373909A (en) * 1981-11-23 1983-02-15 Allis-Chalmers Corporation Gas injecting kiln shell nozzle with particle entry barriers
US4389242A (en) * 1982-03-18 1983-06-21 The Direct Reduction Corporation Interior arrangement for direct reduction rotary kilns and method
US4437419A (en) * 1982-09-22 1984-03-20 Pyro-Gen Corp. Incinerator
US4444740A (en) * 1983-02-14 1984-04-24 Atlantic Richfield Company Method for the recovery of fluorides from spent aluminum potlining and the production of an environmentally safe waste residue
US4519814A (en) * 1983-07-25 1985-05-28 Ppg Industries, Inc. Two stage batch liquefaction process and apparatus
US4889695A (en) * 1985-02-20 1989-12-26 Aluminum Company Of America Reclaiming spent potlining
SU1274999A1 (ru) * 1985-03-22 1986-12-07 Иркутский Филиал Всесоюзного Ордена Октябрьской Революции Научно-Исследовательского И Проектного Института Алюминиевой,Магниевой И Электродной Промышленности Способ переработки глиноземсодержащего материала
GB2198722B (en) * 1986-12-22 1991-04-17 Comalco Alu Process for the recovery of fluoride values
US4763585A (en) * 1987-09-08 1988-08-16 Ogden Environmental Services Method for the combustion of spent potlinings from the manufacture of aluminum
US4859177A (en) * 1988-02-16 1989-08-22 Fuller Company Apparatus for incinerating combustible material
US5024822A (en) * 1988-03-29 1991-06-18 Aluminum Company Of America Stabilization of fluorides of spent potlining by chemical dispersion
US4956158A (en) * 1988-03-29 1990-09-11 Aluminum Company Of America Stabilization of fluorides of spent potlining by chemical dispersion
US4993323A (en) * 1988-09-08 1991-02-19 Tabery Ronald S Fluidized bed combustion of aluminum smelting waste
SE467224B (sv) * 1989-01-25 1992-06-15 Skf Plasma Tech Foerfarande och anordning foer att oeverfoera urlakningsbara substanser i avfallsmaterial till gas eller till lakningsstabila foereningar
US4973464A (en) * 1989-02-21 1990-11-27 Ogden Environmental Services Method for the removal of cyanides from spent potlinings from aluminum manufacture
US5100314A (en) * 1989-07-14 1992-03-31 Svedala Industries, Inc. Apparatus and process for direct reduction of materials in a kiln
US5020455A (en) * 1990-01-11 1991-06-04 Chiba City & Tsukishima Kikai Kubushiki Kaisha System for treating waste material in a molten state
US5086716B1 (en) * 1990-04-30 1995-08-29 Perma Fix Corp System, apparatus and method for disposing of solid waste
FR2664297B1 (fr) * 1990-07-04 1992-09-11 Pechiney Aluminium Procede de traitement par choc thermique de brasquages uses provenant de cuves d'electrolyse hall-heroult.
US5163997A (en) * 1991-02-08 1992-11-17 Sherwood William L High-production rotary furnace steelmaking
US5164174A (en) * 1991-10-11 1992-11-17 Reynolds Metals Company Detoxification of aluminum spent potliner by thermal treatment, lime slurry quench and post-kiln treatment
NO176648C (no) * 1991-11-07 1995-05-10 Elkem Technology Fremgangsmåte for behandling av brukte katodebunner
US5470559A (en) * 1993-02-26 1995-11-28 Alcan International Limited Recycling of spent pot linings

Also Published As

Publication number Publication date
CN1098717C (zh) 2003-01-15
RU2127850C1 (ru) 1999-03-20
US5616296A (en) 1997-04-01
US5476990A (en) 1995-12-19
CN1116828A (zh) 1996-02-14
US5711018A (en) 1998-01-20
WO1995001208A1 (en) 1995-01-12

Similar Documents

Publication Publication Date Title
BR9407060A (pt) Instalaçao para controle de rejeitos
BR9405197A (pt) Composição para controle de pragas
BR9406525A (pt) Controlador para sistema de controle de clima
BR9406913A (pt) Controle de estrutura de produto
BR9305701A (pt) Mecanismo de controle de veículo
BR9501904A (pt) Válvula de controle
DE69404581D1 (de) Schmierungsregelungssystem
DE69413245D1 (de) Entwicklungssteuersystem
DE69407452D1 (de) Zugbeeinflussungsanlage
DE69407013T2 (de) Bedienfeldbeleuchtung
DK22295A (da) Installerbart klimakontrolsystem
BR9501216A (pt) Sistema de controle para uma impressora
DE69532632D1 (de) Flugzeug-Regelsystem für vertikale Position
BR9705496A (pt) Sistema de controle de ignição
DK0608032T3 (da) Fodringsindretning
BR9408011A (pt) Composições aperfeiçoadas para controle de nematódeos
DE9406897U1 (de) Installationssystem
DE9321350U1 (de) Bedieneinheit für Installationsgeräte
BR9607997A (pt) Método para controle de acridianos
BR9606859A (pt) Sistema de controle de encadernação perfeita
DE9409387U1 (de) Verkehrsleitplatte
BR9301752A (pt) Sistema para controle ambiental
BR9401820A (pt) Sistema de controle para aplicação determinada
BR9301720A (pt) Controle remoto para semáforo de trânsito
DE9315164U1 (de) Niedervoltinstallationssystem

Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 28/06/2014