JP4897893B2 - 分級機吸込み口と小粒子バイパスを備えたサイクロン - Google Patents
分級機吸込み口と小粒子バイパスを備えたサイクロン Download PDFInfo
- Publication number
- JP4897893B2 JP4897893B2 JP2009549481A JP2009549481A JP4897893B2 JP 4897893 B2 JP4897893 B2 JP 4897893B2 JP 2009549481 A JP2009549481 A JP 2009549481A JP 2009549481 A JP2009549481 A JP 2009549481A JP 4897893 B2 JP4897893 B2 JP 4897893B2
- Authority
- JP
- Japan
- Prior art keywords
- cyclone
- duct
- particles
- waste gas
- blast furnace
- 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 - Fee Related
Links
- 239000002245 particle Substances 0.000 title claims description 28
- 239000007789 gas Substances 0.000 claims description 14
- 239000002912 waste gas Substances 0.000 claims description 9
- 239000000428 dust Substances 0.000 description 20
- 239000000463 material Substances 0.000 description 5
- 239000000356 contaminant Substances 0.000 description 4
- 238000010926 purge Methods 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003921 particle size analysis Methods 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C3/06—Construction of inlets or outlets to the vortex chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
- B04C5/04—Tangential inlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
- B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
- B07B7/086—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by the winding course of the gas stream
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cyclones (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Combined Means For Separation Of Solids (AREA)
Description
効率を抑えるようにサイクロンを設計するのは容易ではない。多くの場合、含塵ガス吸込み口の状態は正確には分からないかまたは運転中に変動する可能性がある。必要とされる効率は分からない場合があるし、塵粒サイズの分布変化に応じて変動する恐れがある。試験運転中、サイクロンの形状寸法を変えても、集塵効率に期待される変化が必ずしも生じるとは限らないことが分かった。サイクロンの効率は、設計段階で吸込み速度を抑えることによって変えることが可能である。この効果はサイクロンのサイズを大きくすることになるが、その結果としてコストが上昇する。結果として、その性能が吸込み口ガスの状態の予測のできない変動並びに粉塵負荷及び粒径分析に依然として左右されるサイクロンが生じることになる。
英国特許第2136326号明細書は固体燃料燃焼システム用に開発されたサイクロン分級装置について記載している。含塵ガスは接線方向の入口部からサイクロン本体に入り、処理されたガスは軸方向の出口部から排出される。サイクロンにより処理された後の排ガスは、引き続きそこに残る粒子を濾過するために、出口部から吸引される。
2 吸込みダクト
3 傾斜領域
4 本体に入り込む領域
5 ベンド
6 吸込みダクト底部
7 吸込みダクト上部
8 バイパスダクト
9 吐出しダクト
10 サイクロン本体
Claims (8)
- 円筒状領域を備えた本体10と、
前記本体の円筒状領域の接線方向に異なったサイズの粒子を含むガスを導入し、かつ粒子のサイズに従って粒子を少なくとも部分的に分離する分級吸込みダクト2と、
吐出しダクト9とを含み、
前記分級吸込みダクト2により分離された小さい粒子を前記吐出しダクト9に送るために前記本体10の上方端から方向転換するように構成された少なくとも1つのバイパスダクト8を含むことを特徴とするサイクロン。 - 前記吸込みダクト2に、傾斜領域3と、ベンド5と、前記円筒状領域に対して接線方向に本体に入り込む領域4が含まれることを特徴とする、請求項1に記載のサイクロン。
- 前記吸込みダクトが傾斜しており、前記円筒状領域の半径方向に対して直角、即ち接線方向に前記サイクロンに入り込むことを特徴とする、請求項1に記載のサイクロン。
- 前記吸込みダクトが前記本体に水平方向に入り込むことを特徴とする、請求項1に記載のサイクロン。
- さらに、前記バイパスダクトのそれぞれを分離するための手段が含まれることを特徴とする、請求項1〜4のいずれかに記載のサイクロン。
- 高炉から前記分級吸込みダクトを介して廃ガスを取り入れるように構成された請求項1〜5のいずれかに記載のサイクロン。
- 異なったサイズの粒子を含む高炉廃ガスの処理方法であって、
サイクロン本体10の円筒状領域の接線方向にダクト2を介して前記廃ガスを導入し、その際、前記ダクト2は、前記粒子を、粒子のサイズにより少なくとも部分的な分級を行なってそれらを前記サイクロンの入口部領域へ供給するステップと、
小さい粒子を比較的多く有する前記サイクロンの入口部領域から、少なくとも1つのバイパスダクト8を介して、前記本体10の上方端からサイクロンの吐出しダクト9に向けてガスを方向転換するステップと、
前記サイクロンによって前記ガスから分離された粒子を、前記高炉廃ガスへ戻すステップと、を有することを特徴とする高炉廃ガスの処理方法。 - サイクロンの入口部への廃ガスの導入が前記ベンド5を有する前記ダクトを介して行なわれ、このベンド5が粒子のサイズによる更なる分級を行なってサイクロンの入口部へ廃ガスを導くことを特徴とする請求項7記載の高炉廃ガスの処理方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0703051A GB2446580B (en) | 2007-02-16 | 2007-02-16 | Cyclone with classifier inlet and small particle by-pass |
GB0703051.3 | 2007-02-16 | ||
PCT/GB2008/050093 WO2008099214A1 (en) | 2007-02-16 | 2008-02-13 | Cyclone with classifier inlet and small particle by-pass |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010534117A JP2010534117A (ja) | 2010-11-04 |
JP4897893B2 true JP4897893B2 (ja) | 2012-03-14 |
Family
ID=37908768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009549481A Expired - Fee Related JP4897893B2 (ja) | 2007-02-16 | 2008-02-13 | 分級機吸込み口と小粒子バイパスを備えたサイクロン |
Country Status (12)
Country | Link |
---|---|
US (1) | US8323383B2 (ja) |
EP (1) | EP2125239B1 (ja) |
JP (1) | JP4897893B2 (ja) |
KR (1) | KR101139673B1 (ja) |
CN (1) | CN101631621B (ja) |
AU (1) | AU2008215953B2 (ja) |
BR (1) | BRPI0807629A8 (ja) |
CA (1) | CA2678398C (ja) |
GB (1) | GB2446580B (ja) |
RU (1) | RU2415718C1 (ja) |
UA (1) | UA93614C2 (ja) |
WO (1) | WO2008099214A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101462945B1 (ko) * | 2008-01-02 | 2014-11-20 | 삼성전자주식회사 | 진공청소기의 집진장치 |
CN101972717B (zh) * | 2010-11-05 | 2013-09-18 | 华东理工大学 | 基于进口颗粒调控的旋流器 |
GB201106573D0 (en) | 2011-04-19 | 2011-06-01 | Siemens Vai Metals Tech Ltd | Cyclone |
CN103386374B (zh) * | 2013-07-26 | 2015-02-18 | 清华大学 | 旋流脱水脱介机 |
BR112016015384A2 (pt) | 2013-12-30 | 2017-08-08 | Hollison Llc | Separação e coleta de partículas de aerossol |
CN105004688B (zh) * | 2015-07-17 | 2018-02-09 | 国网山西省电力公司大同供电公司 | 一种火电站废气监控系统 |
US9915590B1 (en) | 2015-08-07 | 2018-03-13 | Hollison, LLC | System and methods for maintaining constant airflow and efficiency while tuning sampling flow |
CN105879497A (zh) * | 2016-04-08 | 2016-08-24 | 高必红 | 一种新型水泥熟料输送收尘器 |
US20180036653A1 (en) * | 2016-08-03 | 2018-02-08 | Jci Cyclonic Technologies Ltd. | Dual cyclone separator |
TWI667061B (zh) * | 2018-08-15 | 2019-08-01 | 東服企業股份有限公司 | Exhaust gas introduction device |
US11850605B2 (en) * | 2022-03-01 | 2023-12-26 | Saudi Arabian Oil Company | Apparatus and method to separate and condition multiphase flow |
PL442302A1 (pl) * | 2022-09-16 | 2024-03-18 | Oksymet Spółka Z Ograniczoną Odpowiedzialnością Spółka Jawna | Zbiornik gromadzenia popiołów cynkowniczych i sposób napełniania zbiornika w procesie cynkowania ogniowego |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4865569A (ja) * | 1971-12-09 | 1973-09-10 | ||
JPS52144406A (en) * | 1976-05-22 | 1977-12-01 | Krauss Maffei Ag | Methoa and apparatvs for selectively separating mixture comprising film like component made by different material |
JPH06320055A (ja) * | 1993-05-07 | 1994-11-22 | Hitachi Ltd | 遠心力集じん装置 |
JP2001224983A (ja) * | 2000-02-16 | 2001-08-21 | Nisshin Flour Milling Co Ltd | サイクロン式集塵装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3090746A (en) * | 1958-09-25 | 1963-05-21 | Basf Ag | Removing carbon deposits from a cyclone in the fluid cracking of hydrocarbons |
US3865242A (en) * | 1972-12-15 | 1975-02-11 | Combustion Eng | Upstream classifier for a multi-separator |
SU994019A1 (ru) | 1979-07-11 | 1983-02-07 | Белорусский Ордена Трудового Красного Знамени Политехнический Институт | Циклон |
US4399027A (en) * | 1979-11-15 | 1983-08-16 | University Of Utah Research Foundation | Flotation apparatus and method for achieving flotation in a centrifugal field |
GB2136326A (en) | 1983-03-11 | 1984-09-19 | Coal Ind | Improvements in or relating to cyclone separators |
GB8401009D0 (en) | 1984-01-14 | 1984-02-15 | Northern Eng Ind | Classifier |
EP0266778B1 (en) * | 1986-11-06 | 1991-10-16 | KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. | Apparatus for classifying particles |
SU1613177A1 (ru) | 1988-07-05 | 1990-12-15 | Белгородский технологический институт строительных материалов им.И.А.Гришманова | Циклон |
DE4240197C2 (de) | 1992-11-30 | 1996-04-18 | Vuletic Bogdan Dipl Ing | Verfahren zur Herstellung von Roheisen aus Eisenerzen und Vorrichtung zur thermischen und/oder chemischen Behandlung eines leicht zerfallenden Materials oder zur Herstellung von Roheisen mittels dieses Verfahrens |
CN2184490Y (zh) * | 1994-04-08 | 1994-12-07 | 哈尔滨工业大学 | 可调旋风分离器 |
US5771844A (en) * | 1996-04-04 | 1998-06-30 | Foster Wheeler Development Corp. | Cyclone separator having increased gas flow capacity |
US6193075B1 (en) * | 1996-09-30 | 2001-02-27 | Colgate-Palmolive Company | Air classification of animal by-products |
US6129775A (en) * | 1998-08-19 | 2000-10-10 | G.B.D. Corp. | Terminal insert for a cyclone separator |
AUPS173302A0 (en) * | 2002-04-15 | 2002-05-23 | Julius Kruttschnitt Mineral Research Centre | Three product cyclone |
RU2255116C2 (ru) | 2003-07-01 | 2005-06-27 | Открытое акционерное общество "Новолипецкий металлургический комбинат" (ОАО "НЛМК") | Пылеуловитель |
US7238281B2 (en) | 2005-07-18 | 2007-07-03 | Ohio University | Storm water runoff treatment system |
-
2007
- 2007-02-16 GB GB0703051A patent/GB2446580B/en not_active Expired - Fee Related
-
2008
- 2008-02-13 CA CA2678398A patent/CA2678398C/en not_active Expired - Fee Related
- 2008-02-13 WO PCT/GB2008/050093 patent/WO2008099214A1/en active Application Filing
- 2008-02-13 KR KR1020097017610A patent/KR101139673B1/ko not_active IP Right Cessation
- 2008-02-13 RU RU2009134521/05A patent/RU2415718C1/ru active
- 2008-02-13 CN CN2008800049294A patent/CN101631621B/zh not_active Expired - Fee Related
- 2008-02-13 US US12/525,738 patent/US8323383B2/en not_active Expired - Fee Related
- 2008-02-13 AU AU2008215953A patent/AU2008215953B2/en not_active Ceased
- 2008-02-13 UA UAA200908594A patent/UA93614C2/ru unknown
- 2008-02-13 JP JP2009549481A patent/JP4897893B2/ja not_active Expired - Fee Related
- 2008-02-13 BR BRPI0807629A patent/BRPI0807629A8/pt not_active IP Right Cessation
- 2008-02-13 EP EP08709613.7A patent/EP2125239B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4865569A (ja) * | 1971-12-09 | 1973-09-10 | ||
JPS52144406A (en) * | 1976-05-22 | 1977-12-01 | Krauss Maffei Ag | Methoa and apparatvs for selectively separating mixture comprising film like component made by different material |
JPH06320055A (ja) * | 1993-05-07 | 1994-11-22 | Hitachi Ltd | 遠心力集じん装置 |
JP2001224983A (ja) * | 2000-02-16 | 2001-08-21 | Nisshin Flour Milling Co Ltd | サイクロン式集塵装置 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0807629A2 (pt) | 2014-05-27 |
RU2009134521A (ru) | 2011-03-27 |
EP2125239A1 (en) | 2009-12-02 |
AU2008215953B2 (en) | 2010-06-10 |
CA2678398C (en) | 2011-05-31 |
GB0703051D0 (en) | 2007-03-28 |
JP2010534117A (ja) | 2010-11-04 |
GB2446580B (en) | 2011-09-14 |
US20100147149A1 (en) | 2010-06-17 |
CN101631621A (zh) | 2010-01-20 |
CN101631621B (zh) | 2012-07-04 |
EP2125239B1 (en) | 2014-04-30 |
KR101139673B1 (ko) | 2012-05-14 |
US8323383B2 (en) | 2012-12-04 |
UA93614C2 (ru) | 2011-02-25 |
WO2008099214A1 (en) | 2008-08-21 |
BRPI0807629A8 (pt) | 2017-04-18 |
KR20090114412A (ko) | 2009-11-03 |
GB2446580A (en) | 2008-08-20 |
CA2678398A1 (en) | 2008-08-21 |
RU2415718C1 (ru) | 2011-04-10 |
AU2008215953A1 (en) | 2008-08-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4897893B2 (ja) | 分級機吸込み口と小粒子バイパスを備えたサイクロン | |
RU2353436C2 (ru) | Сепаратор для отделения мелких частиц (варианты) | |
US5690709A (en) | Separation apparatus to remove particles from a gas stream | |
CN1913981B (zh) | 颗粒状物质的气动分离器和由该气动分离器进行颗粒分离的方法 | |
CN206064647U (zh) | 一种高炉旋风除尘器 | |
CN104525392A (zh) | 带渐扩型入口、导流板和防尘网的旋风分离器和实验系统 | |
JP5497443B2 (ja) | 物質の粒度選択および/または乾燥装置 | |
KR100649786B1 (ko) | 용광로 가스의 분진 추출 장치 | |
CN110076011B (zh) | 一种防返混的旋风除尘装置及旋风除尘系统 | |
WO1987003668A1 (en) | A circulating fluidized bed reactor and a method of separating solid material from the flue gases | |
JP6120860B2 (ja) | 粒状材料のための分離器 | |
WO2017047812A1 (ja) | 物体の選別装置及びその方法 | |
US20230302468A1 (en) | A compact disc stack cyclone separator | |
US3365058A (en) | Particle classifying-separating apparatus | |
CN216726212U (zh) | 具有可调颗粒旁路的旋风分离器 | |
US2339416A (en) | Dust concentrator | |
Zheng et al. | Mechanistic study and structural optimization for the improvement of flow field in cyclone annular space with bypass flow | |
US20230294114A1 (en) | Third-stage system with automatic bleeding, and use thereof | |
US20220401968A1 (en) | Multicyclone separator | |
CA1264524A (en) | Apparatus for separating solid material in a circulating fluidized bed reactor | |
RU70166U1 (ru) | Пылеуловитель |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100824 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100824 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110311 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110329 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110624 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110701 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110711 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110809 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20111109 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20111116 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111118 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111213 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111222 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150106 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |