BR0013068A - Sistema de indução ou suprimento de gás umidificante, motor, veìculo motorizado e célula de combustìvel - Google Patents
Sistema de indução ou suprimento de gás umidificante, motor, veìculo motorizado e célula de combustìvelInfo
- Publication number
- BR0013068A BR0013068A BR0013068-0A BR0013068A BR0013068A BR 0013068 A BR0013068 A BR 0013068A BR 0013068 A BR0013068 A BR 0013068A BR 0013068 A BR0013068 A BR 0013068A
- Authority
- BR
- Brazil
- Prior art keywords
- membrane
- water vapor
- water
- engine
- fuel cell
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/0221—Details of the water supply system, e.g. pumps or arrangement of valves
- F02M25/0224—Water treatment or cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/025—Adding water
- F02M25/028—Adding water into the charge intakes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
- H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Fuel Cell (AREA)
- Air Supply (AREA)
- Air Humidification (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
"SISTEMA DE INDUçãO OU SUPRIMENTO DE GáS UMIDIFICANTE, MOTOR, VEìCULO MOTORIZADO E CéLULA DE COMBUSTìVEL". O vapor d'água é introduzido em uma corrente de ar de admissão (16) de um motor (12), por exemplo, por um processo de pervaporação através de uma membrana hidrofílica não porosa (18). Um reservatório de água (20), o qual pode conter água contaminada, fornece um gradiente de pressão de vapor através da membrana hidrofílica (18) para a corrente de ar de admissão (16), enquanto a taxa de aplicação do vapor d'água a um cilindro (38-40) é auto-regulada pela vazão de ar através da membrana. Portanto, a membrana hidrofílica (18) também filtra a água do reservatório de água (20) até uma extensão em que o vapor d'água puro é passado para a corrente de admissão de ar (16). Entretanto, a aplicação do vapor d'água pode ser controlada mediante o emprego de uma tampa (26) que desliza sobre a membrana hidrofílica para limitar a sua área de superfície exposta. Alternativamente, o vapor d'água é introduzido em uma ou mais das correntes do gás de uma célula de combustível, separando a corrente de gás da corrente de gás de escape úmido por uma membrana hidrofílica de maneira tal que a umidade passa através da membrana para umedecer a corrente de gás e desse modo impedir a secagem da membrana de troca de prótons.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/369,803 US6511052B1 (en) | 1999-08-06 | 1999-08-06 | Humidifying gas induction or supply system |
PCT/US2000/021153 WO2001011216A2 (en) | 1999-08-06 | 2000-08-03 | A humidifying gas induction or supply system |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0013068A true BR0013068A (pt) | 2002-04-02 |
BR0013068B1 BR0013068B1 (pt) | 2008-11-18 |
Family
ID=23456995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0013068-0A BR0013068B1 (pt) | 1999-08-06 | 2000-08-03 | sistema de induÇço ou suprimento de gÁs umidificante, motor, veÍculo motorizado e cÉlula de combustÍvel. |
Country Status (12)
Country | Link |
---|---|
US (2) | US6511052B1 (pt) |
EP (1) | EP1200727A2 (pt) |
JP (1) | JP2003506656A (pt) |
CN (3) | CN101187445B (pt) |
AU (1) | AU6398100A (pt) |
BR (1) | BR0013068B1 (pt) |
CA (1) | CA2380134C (pt) |
CZ (1) | CZ298320B6 (pt) |
MX (1) | MXPA02001247A (pt) |
PL (1) | PL353638A1 (pt) |
RU (1) | RU2262614C2 (pt) |
WO (1) | WO2001011216A2 (pt) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6793824B2 (en) * | 1998-02-05 | 2004-09-21 | E. I. Du Pont De Nemours And Company | Water purification apparatus |
JP3389544B2 (ja) * | 1999-12-24 | 2003-03-24 | 三洋電機株式会社 | 燃料電池発電システム |
EP1261992B1 (en) * | 2000-03-08 | 2011-05-04 | BDF IP Holdings Ltd. | Membrane exchange humidifier |
EP1298749A1 (de) * | 2000-11-30 | 2003-04-02 | Siemens Aktiengesellschaft | Befeuchtungszelle und Brennstoffzelleneinrichtung |
JP4806139B2 (ja) * | 2001-07-05 | 2011-11-02 | 本田技研工業株式会社 | 燃料電池の加湿システム |
CN100392252C (zh) * | 2002-04-29 | 2008-06-04 | 上海神力科技有限公司 | 一种可为燃料电池输送空气的风机 |
GB0405637D0 (en) * | 2004-03-12 | 2004-04-21 | Danisco | Protein |
US7178339B2 (en) * | 2004-04-07 | 2007-02-20 | Lockheed Martin Corporation | Closed-loop cooling system for a hydrogen/oxygen based combustor |
DE102004028037B4 (de) * | 2004-06-09 | 2009-04-02 | Airbus Deutschland Gmbh | Verdampferanordnung für ein Klimasystem eines Flugzeugs |
US7344767B2 (en) * | 2004-07-26 | 2008-03-18 | Serena Giori | Self-cooling beverage container with permeable wall |
DE102004062055A1 (de) * | 2004-12-23 | 2006-07-13 | Daimlerchrysler Ag | Brennstoffzellensystem mit wenigstens einer Brennstoffzelle |
US20060191260A1 (en) * | 2005-02-28 | 2006-08-31 | Aspen Engineering Services, Llc | Venturi induction for heat recovery and low nox internal combustion engines |
US7716850B2 (en) * | 2006-05-03 | 2010-05-18 | Georgia-Pacific Consumer Products Lp | Energy-efficient yankee dryer hood system |
JP2007323813A (ja) * | 2006-05-30 | 2007-12-13 | Hitachi Ltd | 固体高分子形燃料電池システム |
US8499788B2 (en) * | 2008-06-03 | 2013-08-06 | Richard J. RAYMO, SR. | Dry air fuel vent breather |
US9259688B2 (en) * | 2009-05-26 | 2016-02-16 | Asahi Kasei Chemicals Corporation | Method for reducing nitrogen oxide from internal combustion engine and apparatus therefor |
US20100304258A1 (en) * | 2009-05-26 | 2010-12-02 | Chan Alistair K | System and method of altering temperature of an electrical energy storage device or an electrochemical energy generation device using high thermal conductivity materials |
US8101293B2 (en) * | 2009-05-26 | 2012-01-24 | The Invention Science Fund I, Llc | System for altering temperature of an electrical energy storage device or an electrochemical energy generation device using high thermal conductivity materials based on states of the device |
US8802266B2 (en) * | 2009-05-26 | 2014-08-12 | The Invention Science Fund I, Llc | System for operating an electrical energy storage device or an electrochemical energy generation device using microchannels based on mobile device states and vehicle states |
US9093725B2 (en) | 2009-05-26 | 2015-07-28 | The Invention Science Fund I, Llc | System for altering temperature of an electrical energy storage device or an electrochemical energy generation device using microchannels based on states of the device |
US8715875B2 (en) * | 2009-05-26 | 2014-05-06 | The Invention Science Fund I, Llc | System and method of operating an electrical energy storage device or an electrochemical energy generation device using thermal conductivity materials based on mobile device states and vehicle states |
US20100304259A1 (en) * | 2009-05-26 | 2010-12-02 | Searete Llc. A Limited Liability Corporation Of The State Of Delaware | Method of operating an electrical energy storage device or an electrochemical energy generation device using high thermal conductivity materials during charge and discharge |
US20130145748A1 (en) * | 2010-08-24 | 2013-06-13 | Asahi Kasei Chemicals Corporation | Method and Apparatus for Reducing Nitrogen Oxides in Internal Combustion Engine |
DE102014222466A1 (de) * | 2014-11-04 | 2016-05-04 | Bayerische Motoren Werke Aktiengesellschaft | Brennkraftmaschine |
RU2579310C1 (ru) * | 2014-12-29 | 2016-04-10 | Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации | Система приготовления и подачи водно-топливной смеси в двигатели внутреннего сгорания |
ES2961946T3 (es) * | 2015-03-09 | 2024-03-14 | Prihoda Sro | Conducto de aire con membrana de regulación |
US10018156B1 (en) * | 2016-12-19 | 2018-07-10 | Ford Global Technologies, Llc | Method and system for engine water injection |
DE102017207833B3 (de) | 2017-05-09 | 2018-06-21 | Bayerische Motoren Werke Aktiengesellschaft | Wassereinspritzsystem für eine Brennkraftmaschine |
EP3649336A1 (en) * | 2017-07-05 | 2020-05-13 | Plastic Omnium Advanced Innovation and Research | Vehicle system and method for injecting an aqueous solution in the combustion chamber of the internal combustion engine |
DE102018205394B3 (de) | 2018-04-10 | 2019-09-05 | Audi Ag | Kraftfahrzeug sowie Verfahren zum Betreiben eines Kraftfahrzeugs |
DE102018003025A1 (de) * | 2018-04-13 | 2019-10-17 | Mann+Hummel Gmbh | Wasserverteiler für einen Verbrennungsmotor |
Family Cites Families (38)
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US1259123A (en) * | 1918-03-12 | Peter Orance | Combined manifold and humidified-air-injecting device for internal-combustion engines. | |
US1097380A (en) * | 1913-07-07 | 1914-05-19 | Louis Weglein Jr | Device for moistening and heating the air-supply for internal-combustion engines. |
US1273356A (en) * | 1915-02-03 | 1918-07-23 | Good Inventions Co | Fuel-supply means for combustion-engines. |
US4003969A (en) * | 1975-08-07 | 1977-01-18 | Robinson William C | Carburetor system for internal combustion engine |
US4023538A (en) * | 1975-10-24 | 1977-05-17 | Econo Fuel Systems, Inc. | Hot fuel gas generator |
US4068625A (en) * | 1976-05-12 | 1978-01-17 | Charles Lester Brown | Engine intake air moisturizer |
US4188928A (en) * | 1977-02-23 | 1980-02-19 | Faustinos Carlos Q | Fuel vaporizing apparatus for internal combustion engines |
US4101294A (en) * | 1977-08-15 | 1978-07-18 | General Electric Company | Production of hot, saturated fuel gas |
GB2048112A (en) | 1979-05-04 | 1980-12-10 | Robert R C | Air filter for ic engine intake |
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GB2139110B (en) | 1982-12-27 | 1987-05-20 | Gen Electric | Water vapor exchange system |
JPS61216701A (ja) * | 1985-03-21 | 1986-09-26 | Nippon Denso Co Ltd | 燃料フイルタ |
US4800848A (en) | 1986-02-14 | 1989-01-31 | Hubbard Von J | Water injection apparatus for internal combustion engines |
US4758350A (en) * | 1986-08-19 | 1988-07-19 | Pitts Jerry O | Process and apparatus to remove separated water from contained hydrocarbon fuel |
US4725481A (en) * | 1986-10-31 | 1988-02-16 | E. I. Du Pont De Nemours And Company | Vapor-permeable, waterproof bicomponent structure |
US4769273A (en) * | 1987-12-28 | 1988-09-06 | E. I. Du Pont De Nemours And Company | Bicomponent moisture barrier poly(etherimide) ester films |
US4818637A (en) | 1988-05-20 | 1989-04-04 | United Technologies Corporation | Hydrogen/halogen fuel cell with improved water management system |
JPH02150640A (ja) * | 1988-11-30 | 1990-06-08 | Matsushita Electric Ind Co Ltd | 加湿器 |
JPH02192528A (ja) * | 1989-01-20 | 1990-07-30 | Matsushita Refrig Co Ltd | 加湿器 |
JPH0370848A (ja) * | 1989-08-09 | 1991-03-26 | Miyazawa Seisakusho:Kk | 水の分子を燃焼室へ添加供給する方法及び装置 |
US4973530A (en) | 1989-12-21 | 1990-11-27 | The United States Of America As Represented By The United States Department Of Energy | Fuel cell water transport |
US5122264A (en) * | 1991-01-11 | 1992-06-16 | Facet Quantek, Inc. | Liquid fuel dispensing system including a filtration vessel within a sump |
US5200278A (en) | 1991-03-15 | 1993-04-06 | Ballard Power Systems, Inc. | Integrated fuel cell power generation system |
DE4201836A1 (de) * | 1992-01-24 | 1993-07-29 | Karl Dipl Ing Hein | Verbrennungskraftmaschinen mit kraftstoffaufbereitungseinrichtungen fuer die in ihnen verbrannten kraftstoffe |
US5348691A (en) * | 1993-06-11 | 1994-09-20 | United Technologies Corporation | Atmosphere membrane humidifier and method and system for producing humidified air |
JPH08219504A (ja) * | 1995-02-10 | 1996-08-30 | Japan Gore Tex Inc | 加湿エレメント及び加湿ユニット |
NL9500253A (nl) | 1995-02-10 | 1996-09-02 | Stichting Energie | Werkwijze voor het bevochtigen van brandstofgassen alsmede vaste polymeer brandstofcel. |
CA2163955A1 (en) * | 1995-03-09 | 1996-09-10 | Nicholas F. Didomenico | Humidification device |
JP3659706B2 (ja) * | 1995-08-21 | 2005-06-15 | ジャパンゴアテックス株式会社 | 加湿エレメント本体、加湿エレメント及び加湿ユニット |
US5595690A (en) * | 1995-12-11 | 1997-01-21 | Hamilton Standard | Method for improving water transport and reducing shrinkage stress in membrane humidifying devices and membrane humidifying devices |
US6106965A (en) * | 1996-03-29 | 2000-08-22 | Mazda Motor Corporation | Polymer electrolyte fuel cell |
US5662878A (en) * | 1996-04-25 | 1997-09-02 | University Of Chicago | Process for the production of hydrogen peroxide |
JPH1019279A (ja) * | 1996-06-28 | 1998-01-23 | Japan Gore Tex Inc | 暖房加湿装置 |
JP3581495B2 (ja) | 1996-09-02 | 2004-10-27 | 本田技研工業株式会社 | 燃料電池用ガスの加湿装置 |
DE19654977C2 (de) | 1996-11-21 | 1999-11-18 | Daimler Chrysler Ag | Verfahren zur Reduktion von Stickoxiden und Schwarzrauch in Abgasen von Dieselmotoren sowie Vorrichtung zur Durchführung des Verfahrens |
JPH116640A (ja) * | 1997-06-16 | 1999-01-12 | Kinzo Miura | エアコンディショナーの加湿装置 |
US5998054A (en) * | 1997-07-23 | 1999-12-07 | Plug Power, L.L.C. | Fuel cell membrane hydration and fluid metering |
US6015633A (en) * | 1998-10-07 | 2000-01-18 | Plug Power, L.L.C. | Fluid flow plate for water management, method for fabricating same, and fuel cell employing same |
-
1999
- 1999-08-06 US US09/369,803 patent/US6511052B1/en not_active Expired - Fee Related
-
2000
- 2000-08-03 CZ CZ20020426A patent/CZ298320B6/cs not_active IP Right Cessation
- 2000-08-03 CN CN2006100999891A patent/CN101187445B/zh not_active Expired - Fee Related
- 2000-08-03 CA CA2380134A patent/CA2380134C/en not_active Expired - Fee Related
- 2000-08-03 BR BRPI0013068-0A patent/BR0013068B1/pt not_active IP Right Cessation
- 2000-08-03 EP EP00950959A patent/EP1200727A2/en not_active Withdrawn
- 2000-08-03 AU AU63981/00A patent/AU6398100A/en not_active Abandoned
- 2000-08-03 WO PCT/US2000/021153 patent/WO2001011216A2/en active IP Right Grant
- 2000-08-03 CN CNB008114196A patent/CN1196852C/zh not_active Expired - Fee Related
- 2000-08-03 PL PL00353638A patent/PL353638A1/xx not_active IP Right Cessation
- 2000-08-03 RU RU2002105925/06A patent/RU2262614C2/ru not_active IP Right Cessation
- 2000-08-03 MX MXPA02001247A patent/MXPA02001247A/es active IP Right Grant
- 2000-08-03 CN CNA200510006470XA patent/CN1641201A/zh active Pending
- 2000-08-03 JP JP2001515442A patent/JP2003506656A/ja active Pending
-
2002
- 2002-09-24 US US10/253,246 patent/US7611792B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BR0013068B1 (pt) | 2008-11-18 |
CN101187445B (zh) | 2013-01-02 |
MXPA02001247A (es) | 2004-05-21 |
CZ2002426A3 (cs) | 2003-06-18 |
CA2380134A1 (en) | 2001-02-15 |
RU2262614C2 (ru) | 2005-10-20 |
US6511052B1 (en) | 2003-01-28 |
CA2380134C (en) | 2010-02-09 |
CN1369034A (zh) | 2002-09-11 |
CN1641201A (zh) | 2005-07-20 |
AU6398100A (en) | 2001-03-05 |
WO2001011216A3 (en) | 2001-08-23 |
CN101187445A (zh) | 2008-05-28 |
EP1200727A2 (en) | 2002-05-02 |
US20030025219A1 (en) | 2003-02-06 |
WO2001011216A2 (en) | 2001-02-15 |
CZ298320B6 (cs) | 2007-08-29 |
PL353638A1 (en) | 2003-12-01 |
CN1196852C (zh) | 2005-04-13 |
JP2003506656A (ja) | 2003-02-18 |
US7611792B2 (en) | 2009-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/08/2000, OBSERVADAS AS CONDICOES LEGAIS. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 15A E 16A ANUIDADES. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |