ES8704748A1 - Dispositivo de contacto a contracorriente. - Google Patents
Dispositivo de contacto a contracorriente.Info
- Publication number
- ES8704748A1 ES8704748A1 ES86552249A ES552249A ES8704748A1 ES 8704748 A1 ES8704748 A1 ES 8704748A1 ES 86552249 A ES86552249 A ES 86552249A ES 552249 A ES552249 A ES 552249A ES 8704748 A1 ES8704748 A1 ES 8704748A1
- Authority
- ES
- Spain
- Prior art keywords
- counter
- contacting device
- liquid contacting
- current gas
- disclosed
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/24—Fractionating columns in which vapour bubbles through liquid with sloping plates or elements mounted stepwise
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/52—Adding ingredients
- A23L2/64—Re-adding volatile aromatic ingredients
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/10—Natural spices, flavouring agents or condiments; Extracts thereof
- A23L27/115—Natural spices, flavouring agents or condiments; Extracts thereof obtained by distilling, stripping, or recovering of volatiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/30—Fractionating columns with movable parts or in which centrifugal movement is caused
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12G—WINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
- C12G1/00—Preparation of wine or sparkling wine
- C12G1/02—Preparation of must from grapes; Must treatment and fermentation
- C12G1/04—Sulfiting the must; Desulfiting
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12G—WINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
- C12G3/00—Preparation of other alcoholic beverages
- C12G3/08—Preparation of other alcoholic beverages by methods for altering the composition of fermented solutions or alcoholic beverages not provided for in groups C12G3/02 - C12G3/07
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
- C12H3/00—Methods for reducing the alcohol content of fermented solutions or alcoholic beverage to obtain low alcohol or non-alcoholic beverages
- C12H3/02—Methods for reducing the alcohol content of fermented solutions or alcoholic beverage to obtain low alcohol or non-alcoholic beverages by evaporating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Genetics & Genomics (AREA)
- Nutrition Science (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Particle Accelerators (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
Abstract
DISPOSITIVO DE CONTACTO A CONTRACORRIENTE. CONSTA DE UN CONO INVERTIDO (3) QUE TIENE UNA ALETA (4) QUE SE EXTIENDE DESDE SU SUPERFICIE INFERIOR, ESTANDO MONTADO DICHO CONO SOBRE EL ARBOL CENTRAL (2) QUE SE HALLA SITUADO DE FORMA GIRATORIA DENTRO DEL ALOJAMIENTO CILINDRICO (7); DE UNA SUPERFICIES TRONCOCONICAS (5, 6) SITUADAS EN LA PARED INTERNA DEL ALOJAMIENTO CILINDRICO (7); Y DE UN HUELGO EXISTENTE ENTRE LOS BORDES INTERNOS DE UNA DE LAS SUPERFICIES TRONCOCONICAS (6) Y EL ARBOL CENTRAL (2), EL CUAL ES SUFICIENTE PARA PERMITIR QUE EL LIQUIDO FLUYA LIBREMENTE SOBRE LA SUPERFICIE DEL CONO INVERTIDO (3) A UNA RAZON DE FLUJO DE LIQUIDO ELEGIDA MAXIMA Y A TRAVES DE UNA COLUMNA DE CONOS ROTATIVOS QUE TIENE UNA PLURALIDAD DE CONOS Y SUPERFICIES TRONCOCONICAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPG921685 | 1985-02-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8704748A1 true ES8704748A1 (es) | 1987-05-01 |
ES552249A0 ES552249A0 (es) | 1987-05-01 |
Family
ID=3770938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES86552249A Expired ES8704748A1 (es) | 1985-02-11 | 1986-02-11 | Dispositivo de contacto a contracorriente. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4995945A (es) |
AR (1) | AR242908A1 (es) |
AT (1) | ATE79780T1 (es) |
BR (1) | BR8600564A (es) |
CA (1) | CA1278745C (es) |
DE (1) | DE3686492D1 (es) |
ES (1) | ES8704748A1 (es) |
IL (1) | IL77865A (es) |
IN (1) | IN164901B (es) |
MX (1) | MX170903B (es) |
ZA (1) | ZA86991B (es) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5256258A (en) * | 1991-11-27 | 1993-10-26 | The Dow Chemical Company | Removal of low-boiling fractions from high temperature heat transfer systems |
US5198258A (en) * | 1992-01-03 | 1993-03-30 | The Coca-Cola Company | System for avoiding loss of flavor components from juices in connection with concentration processes |
US5282365A (en) * | 1992-11-17 | 1994-02-01 | Praxair Technology, Inc. | Packed column distillation system |
US5695795A (en) | 1993-03-23 | 1997-12-09 | Labatt Brewing Company Limited | Methods for chill-treating non-distilled malted barley beverages |
US5304384A (en) | 1993-03-23 | 1994-04-19 | Labatt Brewing Company Limited | Improvements in production of fermented malt beverages |
USRE36897E (en) | 1993-03-23 | 2000-10-03 | Labatt Brewing Company Limited | Methods for chill treating non-distilled malted barley beverages |
US5352336A (en) * | 1993-06-17 | 1994-10-04 | The Dow Chemical Company | Removal of low-boiling fractions from high temperature heat transfer systems |
US5340383A (en) * | 1993-11-12 | 1994-08-23 | Freeport-Mcmoran Inc. | Reduction of particulate sulfur emissions from liquid sulfur storage tanks |
US5869114A (en) | 1994-03-18 | 1999-02-09 | Labatt Brewing Company Limited | Production of fermented malt beverages |
WO1997000313A1 (en) * | 1995-06-16 | 1997-01-03 | Tfe Partnership | Process for producing high proof liquor |
JP3560507B2 (ja) | 1999-07-19 | 2004-09-02 | 高砂香料工業株式会社 | 砂糖様香気成分の調製法及び得られた香気成分を用いた香料組成物又は飲料の調整法。 |
JP3560519B2 (ja) * | 1999-11-22 | 2004-09-02 | 高砂香料工業株式会社 | シトラス濃縮アロマの製造方法及び得られた香気成分を用いた香気組成物、飲料等の調製方法 |
WO2003035207A1 (en) * | 2001-10-26 | 2003-05-01 | Richard Selwyn Jebson | Improvements in and relating to evaporators |
CN1325137C (zh) * | 2005-02-24 | 2007-07-11 | 浙江工业大学 | 多层折流式超重力旋转床装置 |
US20060246196A1 (en) * | 2005-04-27 | 2006-11-02 | Lawson John A | Low-alcohol, low-calorie wine |
US20070077343A1 (en) * | 2005-09-30 | 2007-04-05 | Ma Sheng X | Process of concentrating tea and/or herbal aroma and beverages or flavors using the resulting concentrated aroma |
US8052012B2 (en) | 2008-05-19 | 2011-11-08 | Millercoors, Llc | Regulated fluid dispensing device and method of dispensing a carbonated beverage |
US7984845B2 (en) * | 2008-05-19 | 2011-07-26 | Millercoors, Llc | Regulated fluid dispensing system packaging |
US8191740B2 (en) * | 2008-05-19 | 2012-06-05 | Millercoors, Llc | Modular constructed regulated fluid dispensing device |
US8038039B2 (en) * | 2008-05-19 | 2011-10-18 | Millercoors, Llc | Regulated fluid dispensing device and method of dispensing a carbonated beverage |
AU2010246488B2 (en) * | 2009-12-11 | 2015-05-07 | Australian Vintage Limited | Low alcohol content wine |
WO2012165818A2 (ko) * | 2011-05-27 | 2012-12-06 | 주식회사 엘지화학 | 제거 대상물의 이동성이 향상된 scc |
CZ305545B6 (cs) * | 2011-10-04 | 2015-12-02 | Mendelova Univerzita V Brně | Způsob aktivace potravinářského anexu pro snižování obsahu siřičitanů z vína |
CN102907493B (zh) * | 2012-10-23 | 2015-04-22 | 内蒙古蒙牛乳业(集团)股份有限公司 | 一种保持原有风味的液态饮品及其制备方法 |
DE102013001689B4 (de) | 2013-01-31 | 2017-01-05 | Waldemar E. Reule | Verfahren und Biogasanlage zur Erzeugung von Biomethan |
KR101620177B1 (ko) * | 2013-07-18 | 2016-05-12 | 주식회사 엘지화학 | 기액 분리 장치 |
KR101617091B1 (ko) * | 2013-07-18 | 2016-04-29 | 주식회사 엘지화학 | 기액 분리 장치 |
KR101617090B1 (ko) | 2013-07-19 | 2016-05-12 | 주식회사 엘지화학 | 기액 분리 장치 |
KR102377615B1 (ko) | 2013-12-10 | 2022-03-22 | 아벡, 아이엔씨. | 장치 및 사용 방법 |
WO2016117830A1 (ko) * | 2015-01-22 | 2016-07-28 | 주식회사 산청 | 인공호흡장치 |
CN105251227B (zh) * | 2015-10-31 | 2017-08-01 | 武汉纽威制药机械有限公司 | 一种多层碟片式离心与重力成膜及差速减压的低温蒸发装置 |
CN105289023B (zh) * | 2015-10-31 | 2017-08-01 | 武汉纽威制药机械有限公司 | 一种水射流粉碎和离心膜减压低温蒸馏提取中药有效成分的方法 |
KR20180135058A (ko) * | 2016-04-28 | 2018-12-19 | 가부시키가이샤 아이에이치아이 | 분리 장치 |
GB2553115B (en) * | 2016-08-23 | 2021-03-17 | Elmer Edward | Distillation columns |
KR20180075814A (ko) * | 2016-12-27 | 2018-07-05 | 한화케미칼 주식회사 | 증류장치 |
CN111770790B (zh) | 2017-10-03 | 2023-05-16 | Abec公司 | 反应器系统 |
US11937622B2 (en) | 2018-08-17 | 2024-03-26 | Symrise Ag | Obtaining a volatile fraction from juices or alcoholic beverages |
EP3986998A4 (en) * | 2019-06-21 | 2023-06-21 | John I. Haas, Inc. | AQUEOUS HOPS PRODUCTS AND METHODS FOR IMPARTING FLAVOR AND AROMA IN BEVERAGES |
KR102660991B1 (ko) * | 2019-11-05 | 2024-04-25 | 한화솔루션 주식회사 | 증류장치 |
KR102577190B1 (ko) * | 2019-11-05 | 2023-09-11 | 한화솔루션 주식회사 | 증류장치 |
KR20210084901A (ko) * | 2019-12-30 | 2021-07-08 | 한화솔루션 주식회사 | 트레이형 증류장치 |
KR102577183B1 (ko) * | 2019-12-30 | 2023-09-11 | 한화솔루션 주식회사 | 증류장치 및 증류방법 |
CN113429996B (zh) * | 2021-08-25 | 2021-11-26 | 山东鲁深发化工有限公司 | 一种用于石脑油加工的纯化分馏装置 |
FR3146314A1 (fr) | 2023-03-03 | 2024-09-06 | Pera-Pellenc | Procédé de fabrication d’un produit alimentaire liquide à degré d’alcool réduit. |
CN116459547B (zh) * | 2023-06-08 | 2023-08-22 | 云南全控机电有限公司 | 一种物料回流式连续精馏炉 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US444152A (en) * | 1891-01-06 | Apparatus for treating whisky | ||
FR14867E (fr) * | 1910-08-29 | 1912-03-02 | Gaston Ernest Samain | Moteur à combustion interne |
CH95501A (fr) * | 1920-03-25 | 1922-07-17 | Terrisse Dr Henri | Procédé et appareil pour la séparation par chauffage de substances volatiles d'avec des substances solides. |
US1832587A (en) * | 1926-07-30 | 1931-11-17 | Claude B Schneible | Method of and apparatus for dealcoholizing beer and the like |
US1832701A (en) * | 1928-10-01 | 1931-11-17 | Edwin J Graham | Water cooling apparatus |
US1844643A (en) * | 1929-09-03 | 1932-02-09 | Fractionator Company | Apparatus for heat treating liquids |
US2218342A (en) * | 1938-04-06 | 1940-10-15 | Chemical Foundation Inc | Distillation column |
CH236575A (de) * | 1942-06-15 | 1945-02-28 | Ig Farbenindustrie Ag | Verfahren und Kolonne zum fraktionierten Destillieren einer Flüssigkeit. |
US2879165A (en) * | 1956-01-19 | 1959-03-24 | Distillers Co Yeast Ltd | Purification of aqueous ethyl alcohol for use in beverages |
US3108049A (en) * | 1958-08-22 | 1963-10-22 | Ici Ltd | Centrifugal apparatus |
US3223533A (en) * | 1960-12-05 | 1965-12-14 | Libby Mcneill & Libby | Method for improving flavor constituents |
CH408781A (de) * | 1964-04-24 | 1966-02-28 | Anderwert Fritz | Verfahren zur Trocknung von zerstäubbarem Gut durch Sublimation und Trockeneinrichtung zur Ausführung des Verfahrens |
US3488037A (en) * | 1967-04-21 | 1970-01-06 | Ceskoslovenska Akademie Ved | Apparatus for contacting at least two fluid phases |
US3633339A (en) * | 1968-11-18 | 1972-01-11 | Freeport Minerals Co | Recovery of sulfur dioxide from a sulfur dioxide-containing aqueous ammonium phosphate solution |
US3833479A (en) * | 1971-09-06 | 1974-09-03 | Nordnero Ab | Methods and means for distillation of liquids |
US3957588A (en) * | 1973-06-13 | 1976-05-18 | Pollution Control, Inc. | Evaporative and centrifugal apparatus for effecting concentration and/or purification of feed stocks |
DE2409502B2 (de) * | 1974-02-28 | 1976-09-02 | Feres, Vaclav, Dipl.-Ing., 7500 Karlsruhe | Duennschichtverdampfer |
US4158092A (en) * | 1974-07-25 | 1979-06-12 | Hoechst Aktiengesellschaft | Process for the manufacture of vinyl chloride polymer dispersions with a low monomer content |
CH586567A5 (es) * | 1974-10-09 | 1977-04-15 | Luwa Ag | |
CA1120238A (en) * | 1978-01-24 | 1982-03-23 | Ivan F. Evkin | Rotary film apparatus |
JPS5813835B2 (ja) * | 1978-07-05 | 1983-03-16 | 株式会社日立製作所 | 回転羽根型蒸発器 |
US4327184A (en) * | 1979-10-25 | 1982-04-27 | University Of Utah | Inert-gas stripping and distillation apparatus |
CH654023A5 (de) * | 1981-02-06 | 1986-01-31 | Eidgenoess Wein & Gartenbau | Verfahren zur herstellung von alkoholfreiem wein oder fruchtwein. |
US4437937A (en) * | 1981-12-03 | 1984-03-20 | Mcgraw Thomas F | Continuous trickle-down distillation unit for producing hydrated alcohol |
FR2540739A1 (fr) * | 1983-02-11 | 1984-08-17 | Elf France | Dispositif et installations pour la distillation par evaporation en couches minces, en particulier pour hydrocarbures, et procede de mise en oeuvre de ce dispositif |
NL8402456A (nl) * | 1983-08-16 | 1985-03-18 | Seagram & Sons Inc | Alcoholvrije wijn en bereiding ervan. |
DE3332679C2 (de) * | 1983-09-10 | 1994-08-11 | Feres Vaclav | Dünnschichtverdampfer |
-
1986
- 1986-02-07 BR BR8600564A patent/BR8600564A/pt not_active IP Right Cessation
- 1986-02-10 IN IN99/CAL/86A patent/IN164901B/en unknown
- 1986-02-11 CA CA000501553A patent/CA1278745C/en not_active Expired - Lifetime
- 1986-02-11 IL IL77865A patent/IL77865A/xx not_active IP Right Cessation
- 1986-02-11 ZA ZA86991A patent/ZA86991B/xx unknown
- 1986-02-11 MX MX001512A patent/MX170903B/es unknown
- 1986-02-11 DE DE8686300911T patent/DE3686492D1/de not_active Expired - Lifetime
- 1986-02-11 ES ES86552249A patent/ES8704748A1/es not_active Expired
- 1986-02-11 AR AR86303100A patent/AR242908A1/es active
- 1986-02-11 AT AT86300911T patent/ATE79780T1/de not_active IP Right Cessation
-
1988
- 1988-03-08 US US07/165,579 patent/US4995945A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3686492T2 (es) | 1993-03-11 |
ZA86991B (en) | 1986-10-29 |
ATE79780T1 (de) | 1992-09-15 |
AR242908A1 (es) | 1993-06-30 |
MX170903B (es) | 1993-09-22 |
CA1278745C (en) | 1991-01-08 |
ES552249A0 (es) | 1987-05-01 |
US4995945A (en) | 1991-02-26 |
IL77865A (en) | 1989-12-15 |
IN164901B (es) | 1989-07-01 |
DE3686492D1 (de) | 1992-10-01 |
BR8600564A (pt) | 1986-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8704748A1 (es) | Dispositivo de contacto a contracorriente. | |
GR861997B (en) | Fruit juice containing diet beverage | |
IT8119744A0 (it) | Estrattore di succo per agrumi. | |
EP0206738A3 (en) | Process for the production of citrus flavor and aroma compositions | |
IT8419563A0 (it) | Tappo per recipienti contenenti sostanze conservate sotto vuoto oppure bibite gassate. | |
JPS57175556A (en) | Cap for carton, etc. of ice cream | |
SE7603516L (sv) | Sett och anordning for framstellning och utportionering av kolsyrade vetskor | |
MX154388A (es) | Mejoras a sistema de presurizacion de recipientes con bebidas,por ejemplo refrescos y cervezas | |
IT8220693A0 (it) | Apparecchio e procedimento per la separazione della polpa dalla buccia di frutta e vegetali, quali pomodori. | |
MX9102488A (es) | Productos de cafe descafeinado con un contenido reducido en potasio | |
RU93057205A (ru) | Способ получения замутненного цитрусового напитка | |
EP0195692A3 (en) | Dispensing of beverages | |
ES2046137B1 (es) | Bebida refrescante de baja graduacion a base de vino. | |
FR2591212B1 (fr) | Dispositif formant tire-bouchon, notamment pour une bouteille de vin petillant, tel que du champagne | |
UA12920A (uk) | Безалкогольhий коктейль "фаhтазія" | |
IT8723291A0 (it) | Impianto per la concentrazione di prodotto alimentare a contenuto liquido. | |
IT8259808V0 (it) | Tappo per lattine (contenenti birra o bevande in genere), facilmente applicabile alle lattine stesse e realizzato in modo da permettere un igienico ingerimento diretto del liquido, da parte del consumatore. | |
KR940001823A (ko) | 건강음료 캐로트 제조방법 | |
JPS5743677A (en) | Preparation of wine | |
UA12921A (uk) | Коктейль "hіжhість" | |
KR830008519A (ko) | 음료에 향 첨가방법 | |
IT1226493B (it) | Una bevanda contenente succo ottenuto dalla radice della carota e correttivo, in specie acidulo | |
IL51182A0 (en) | The improvement of alcoholic beverages by the introduction of fruit,mainly citrus fruits,into bottles containing the beverage | |
ES8604301A1 (es) | Procedimiento de fabricacion de una bebida dulce | |
IT8522339V0 (it) | Apparecchio riscaldatore-dosatore di liquidi, in particolare per la preparazione di bevande. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20070313 |