DE69305772D1 - Montage einer Kappe für eine Brennkammer mit mehreren Düsen - Google Patents

Montage einer Kappe für eine Brennkammer mit mehreren Düsen

Info

Publication number
DE69305772D1
DE69305772D1 DE69305772T DE69305772T DE69305772D1 DE 69305772 D1 DE69305772 D1 DE 69305772D1 DE 69305772 T DE69305772 T DE 69305772T DE 69305772 T DE69305772 T DE 69305772T DE 69305772 D1 DE69305772 D1 DE 69305772D1
Authority
DE
Germany
Prior art keywords
cap
installation
combustion chamber
several nozzles
nozzles
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 - Lifetime
Application number
DE69305772T
Other languages
English (en)
Other versions
DE69305772T2 (de
Inventor
David O Fitts
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General 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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE69305772D1 publication Critical patent/DE69305772D1/de
Publication of DE69305772T2 publication Critical patent/DE69305772T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Spray-Type Burners (AREA)
DE69305772T 1992-03-30 1993-03-26 Montage einer Kappe für eine Brennkammer mit mehreren Düsen Expired - Lifetime DE69305772T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/859,007 US5274991A (en) 1992-03-30 1992-03-30 Dry low NOx multi-nozzle combustion liner cap assembly

Publications (2)

Publication Number Publication Date
DE69305772D1 true DE69305772D1 (de) 1996-12-12
DE69305772T2 DE69305772T2 (de) 1997-05-15

Family

ID=25329749

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69305772T Expired - Lifetime DE69305772T2 (de) 1992-03-30 1993-03-26 Montage einer Kappe für eine Brennkammer mit mehreren Düsen

Country Status (8)

Country Link
US (1) US5274991A (de)
EP (1) EP0564185B1 (de)
JP (1) JP3323570B2 (de)
KR (1) KR100247098B1 (de)
CN (1) CN1050891C (de)
CA (1) CA2091497C (de)
DE (1) DE69305772T2 (de)
NO (1) NO301038B1 (de)

Families Citing this family (121)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487275A (en) * 1992-12-11 1996-01-30 General Electric Co. Tertiary fuel injection system for use in a dry low NOx combustion system
US5415000A (en) * 1994-06-13 1995-05-16 Westinghouse Electric Corporation Low NOx combustor retro-fit system for gas turbines
US5813232A (en) * 1995-06-05 1998-09-29 Allison Engine Company, Inc. Dry low emission combustor for gas turbine engines
JPH09119641A (ja) * 1995-06-05 1997-05-06 Allison Engine Co Inc ガスタービンエンジン用低窒素酸化物希薄予混合モジュール
US5685139A (en) 1996-03-29 1997-11-11 General Electric Company Diffusion-premix nozzle for a gas turbine combustor and related method
US5713205A (en) * 1996-08-06 1998-02-03 General Electric Co. Air atomized discrete jet liquid fuel injector and method
US6393828B1 (en) * 1997-07-21 2002-05-28 General Electric Company Protective coatings for turbine combustion components
US6298667B1 (en) * 2000-06-22 2001-10-09 General Electric Company Modular combustor dome
KR100395118B1 (ko) * 2000-12-22 2003-08-21 한전기공주식회사 연소기 캡 분해조립방법
US6438959B1 (en) 2000-12-28 2002-08-27 General Electric Company Combustion cap with integral air diffuser and related method
JP2003065537A (ja) * 2001-08-24 2003-03-05 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
US6672073B2 (en) 2002-05-22 2004-01-06 Siemens Westinghouse Power Corporation System and method for supporting fuel nozzles in a gas turbine combustor utilizing a support plate
DE10239534A1 (de) * 2002-08-23 2004-04-22 Man Turbomaschinen Ag Heißgas führendes Gassammelrohr
US6923002B2 (en) * 2003-08-28 2005-08-02 General Electric Company Combustion liner cap assembly for combustion dynamics reduction
US7284378B2 (en) 2004-06-04 2007-10-23 General Electric Company Methods and apparatus for low emission gas turbine energy generation
US20050076644A1 (en) * 2003-10-08 2005-04-14 Hardwicke Canan Uslu Quiet combustor for a gas turbine engine
US7096668B2 (en) * 2003-12-22 2006-08-29 Martling Vincent C Cooling and sealing design for a gas turbine combustion system
US7134286B2 (en) * 2004-08-24 2006-11-14 Pratt & Whitney Canada Corp. Gas turbine floating collar arrangement
US7140189B2 (en) * 2004-08-24 2006-11-28 Pratt & Whitney Canada Corp. Gas turbine floating collar
US7546735B2 (en) * 2004-10-14 2009-06-16 General Electric Company Low-cost dual-fuel combustor and related method
US7574865B2 (en) * 2004-11-18 2009-08-18 Siemens Energy, Inc. Combustor flow sleeve with optimized cooling and airflow distribution
US20060230763A1 (en) * 2005-04-13 2006-10-19 General Electric Company Combustor and cap assemblies for combustors in a gas turbine
US20070119179A1 (en) * 2005-11-30 2007-05-31 Haynes Joel M Opposed flow combustor
US7805946B2 (en) * 2005-12-08 2010-10-05 Siemens Energy, Inc. Combustor flow sleeve attachment system
US20070151251A1 (en) * 2006-01-03 2007-07-05 Haynes Joel M Counterflow injection mechanism having coaxial fuel-air passages
US8387390B2 (en) 2006-01-03 2013-03-05 General Electric Company Gas turbine combustor having counterflow injection mechanism
US7540153B2 (en) * 2006-02-27 2009-06-02 Mitsubishi Heavy Industries Ltd. Combustor
US7523614B2 (en) * 2006-02-27 2009-04-28 Mitsubishi Heavy Industries, Ltd. Combustor
US7770395B2 (en) * 2006-02-27 2010-08-10 Mitsubishi Heavy Industries, Ltd. Combustor
US7540152B2 (en) * 2006-02-27 2009-06-02 Mitsubishi Heavy Industries, Ltd. Combustor
US7690203B2 (en) * 2006-03-17 2010-04-06 Siemens Energy, Inc. Removable diffusion stage for gas turbine engine fuel nozzle assemblages
US7827797B2 (en) * 2006-09-05 2010-11-09 General Electric Company Injection assembly for a combustor
US7926280B2 (en) * 2007-05-16 2011-04-19 Pratt & Whitney Canada Corp. Interface between a combustor and fuel nozzle
US8276836B2 (en) * 2007-07-27 2012-10-02 General Electric Company Fuel nozzle assemblies and methods
US7665309B2 (en) * 2007-09-14 2010-02-23 Siemens Energy, Inc. Secondary fuel delivery system
FR2921464B1 (fr) * 2007-09-24 2014-03-28 Snecma Agencement de systemes d'injection dans un fond de chambre de combustion d'un moteur d'aeronef
US20090111063A1 (en) * 2007-10-29 2009-04-30 General Electric Company Lean premixed, radial inflow, multi-annular staged nozzle, can-annular, dual-fuel combustor
US8438853B2 (en) * 2008-01-29 2013-05-14 Alstom Technology Ltd. Combustor end cap assembly
US20090223227A1 (en) * 2008-03-05 2009-09-10 General Electric Company Combustion cap with crown mixing holes
US8091370B2 (en) * 2008-06-03 2012-01-10 United Technologies Corporation Combustor liner cap assembly
US8087228B2 (en) * 2008-09-11 2012-01-03 General Electric Company Segmented combustor cap
US8215116B2 (en) * 2008-10-02 2012-07-10 General Electric Company System and method for air-fuel mixing in gas turbines
US8171737B2 (en) * 2009-01-16 2012-05-08 General Electric Company Combustor assembly and cap for a turbine engine
US7926283B2 (en) * 2009-02-26 2011-04-19 General Electric Company Gas turbine combustion system cooling arrangement
US20100236248A1 (en) * 2009-03-18 2010-09-23 Karthick Kaleeswaran Combustion Liner with Mixing Hole Stub
US8689559B2 (en) * 2009-03-30 2014-04-08 General Electric Company Secondary combustion system for reducing the level of emissions generated by a turbomachine
US8528336B2 (en) * 2009-03-30 2013-09-10 General Electric Company Fuel nozzle spring support for shifting a natural frequency
US8276253B2 (en) * 2009-06-03 2012-10-02 General Electric Company Method and apparatus to remove or install combustion liners
US8373089B2 (en) * 2009-08-31 2013-02-12 General Electric Company Combustion cap effusion plate laser weld repair
US8365533B2 (en) * 2009-09-22 2013-02-05 General Electric Company Universal multi-nozzle combustion system and method
EP2480773B1 (de) * 2009-09-24 2014-12-31 Siemens Aktiengesellschaft Brennstoffleitungssystem, verfahren zum betrieb einer gasturbine und ein verfahren zum spülen des brennstoffleitungssystems einer gasturbine
US8272224B2 (en) * 2009-11-02 2012-09-25 General Electric Company Apparatus and methods for fuel nozzle frequency adjustment
US8381526B2 (en) * 2010-02-15 2013-02-26 General Electric Company Systems and methods of providing high pressure air to a head end of a combustor
US20110197587A1 (en) * 2010-02-18 2011-08-18 General Electric Company Multi-tube premixing injector
US20110209481A1 (en) * 2010-02-26 2011-09-01 General Electric Company Turbine Combustor End Cover
US8713776B2 (en) 2010-04-07 2014-05-06 General Electric Company System and tool for installing combustion liners
US8572979B2 (en) * 2010-06-24 2013-11-05 United Technologies Corporation Gas turbine combustor liner cap assembly
US20120055163A1 (en) * 2010-09-08 2012-03-08 Jong Ho Uhm Fuel injection assembly for use in turbine engines and method of assembling same
US20120192566A1 (en) * 2011-01-28 2012-08-02 Jong Ho Uhm Fuel injection assembly for use in turbine engines and method of assembling same
US8281596B1 (en) 2011-05-16 2012-10-09 General Electric Company Combustor assembly for a turbomachine
US8938976B2 (en) 2011-05-20 2015-01-27 Siemens Energy, Inc. Structural frame for gas turbine combustion cap assembly
US9803868B2 (en) 2011-05-20 2017-10-31 Siemens Energy, Inc. Thermally compliant support for a combustion system
US9388988B2 (en) 2011-05-20 2016-07-12 Siemens Energy, Inc. Gas turbine combustion cap assembly
US8601820B2 (en) 2011-06-06 2013-12-10 General Electric Company Integrated late lean injection on a combustion liner and late lean injection sleeve assembly
US9103551B2 (en) 2011-08-01 2015-08-11 General Electric Company Combustor leaf seal arrangement
US9010120B2 (en) 2011-08-05 2015-04-21 General Electric Company Assemblies and apparatus related to integrating late lean injection into combustion turbine engines
US8919137B2 (en) 2011-08-05 2014-12-30 General Electric Company Assemblies and apparatus related to integrating late lean injection into combustion turbine engines
EP2742291B1 (de) * 2011-08-11 2020-07-08 General Electric Company System zum einspritzen von brennstoff in einen gasturbinenmotor
CN102392740B (zh) * 2011-08-24 2014-12-24 中国南方航空工业(集团)有限公司 供油装置及供油方法
US9243803B2 (en) * 2011-10-06 2016-01-26 General Electric Company System for cooling a multi-tube fuel nozzle
US9267687B2 (en) 2011-11-04 2016-02-23 General Electric Company Combustion system having a venturi for reducing wakes in an airflow
US8899975B2 (en) 2011-11-04 2014-12-02 General Electric Company Combustor having wake air injection
US9140455B2 (en) 2012-01-04 2015-09-22 General Electric Company Flowsleeve of a turbomachine component
US9188342B2 (en) * 2012-03-21 2015-11-17 General Electric Company Systems and methods for dampening combustor dynamics in a micromixer
US20130305739A1 (en) * 2012-05-18 2013-11-21 General Electric Company Fuel nozzle cap
US20130305725A1 (en) * 2012-05-18 2013-11-21 General Electric Company Fuel nozzle cap
US20130305729A1 (en) * 2012-05-21 2013-11-21 General Electric Company Turbomachine combustor and method for adjusting combustion dynamics in the same
US9212822B2 (en) * 2012-05-30 2015-12-15 General Electric Company Fuel injection assembly for use in turbine engines and method of assembling same
US9003803B2 (en) 2012-08-03 2015-04-14 General Electric Company Combustor cap assembly
US9175855B2 (en) * 2012-10-29 2015-11-03 General Electric Company Combustion nozzle with floating aft plate
US9297533B2 (en) 2012-10-30 2016-03-29 General Electric Company Combustor and a method for cooling the combustor
US8756934B2 (en) 2012-10-30 2014-06-24 General Electric Company Combustor cap assembly
US9677766B2 (en) * 2012-11-28 2017-06-13 General Electric Company Fuel nozzle for use in a turbine engine and method of assembly
US9347668B2 (en) 2013-03-12 2016-05-24 General Electric Company End cover configuration and assembly
US9650959B2 (en) 2013-03-12 2017-05-16 General Electric Company Fuel-air mixing system with mixing chambers of various lengths for gas turbine system
US9366439B2 (en) 2013-03-12 2016-06-14 General Electric Company Combustor end cover with fuel plenums
US9671112B2 (en) 2013-03-12 2017-06-06 General Electric Company Air diffuser for a head end of a combustor
US9651259B2 (en) 2013-03-12 2017-05-16 General Electric Company Multi-injector micromixing system
US9765973B2 (en) * 2013-03-12 2017-09-19 General Electric Company System and method for tube level air flow conditioning
US9528444B2 (en) 2013-03-12 2016-12-27 General Electric Company System having multi-tube fuel nozzle with floating arrangement of mixing tubes
US9759425B2 (en) 2013-03-12 2017-09-12 General Electric Company System and method having multi-tube fuel nozzle with multiple fuel injectors
US9534787B2 (en) * 2013-03-12 2017-01-03 General Electric Company Micromixing cap assembly
US9303873B2 (en) * 2013-03-15 2016-04-05 General Electric Company System having a multi-tube fuel nozzle with a fuel nozzle housing
US9322553B2 (en) 2013-05-08 2016-04-26 General Electric Company Wake manipulating structure for a turbine system
US9739201B2 (en) 2013-05-08 2017-08-22 General Electric Company Wake reducing structure for a turbine system and method of reducing wake
US9371997B2 (en) 2013-07-01 2016-06-21 General Electric Company System for supporting a bundled tube fuel injector within a combustor
US9322555B2 (en) * 2013-07-01 2016-04-26 General Electric Company Cap assembly for a bundled tube fuel injector
US9273868B2 (en) * 2013-08-06 2016-03-01 General Electric Company System for supporting bundled tube segments within a combustor
US9435221B2 (en) 2013-08-09 2016-09-06 General Electric Company Turbomachine airfoil positioning
JP6190670B2 (ja) * 2013-08-30 2017-08-30 三菱日立パワーシステムズ株式会社 ガスタービン燃焼システム
US9400112B2 (en) * 2013-12-13 2016-07-26 General Electric Company Method for disassembling a bundled tube fuel injector
US9500370B2 (en) 2013-12-20 2016-11-22 General Electric Company Apparatus for mixing fuel in a gas turbine nozzle
US9890954B2 (en) 2014-08-19 2018-02-13 General Electric Company Combustor cap assembly
US9470421B2 (en) * 2014-08-19 2016-10-18 General Electric Company Combustor cap assembly
US9964308B2 (en) 2014-08-19 2018-05-08 General Electric Company Combustor cap assembly
US9835333B2 (en) 2014-12-23 2017-12-05 General Electric Company System and method for utilizing cooling air within a combustor
US10088167B2 (en) 2015-06-15 2018-10-02 General Electric Company Combustion flow sleeve lifting tool
US10429073B2 (en) * 2015-12-21 2019-10-01 General Electric Company Combustor cap module and retention system therefor
US11428413B2 (en) * 2016-03-25 2022-08-30 General Electric Company Fuel injection module for segmented annular combustion system
US20170370589A1 (en) 2016-06-22 2017-12-28 General Electric Company Multi-tube late lean injector
KR102363311B1 (ko) * 2017-10-30 2022-02-14 두산중공업 주식회사 연소기 및 이를 포함하는 가스 터빈
KR20190048053A (ko) 2017-10-30 2019-05-09 두산중공업 주식회사 연소기 및 이를 포함하는 가스 터빈
CN111365734A (zh) * 2020-03-25 2020-07-03 中国船舶重工集团公司第七0三研究所 一种混合分级超低排放火焰筒
US11614233B2 (en) 2020-08-31 2023-03-28 General Electric Company Impingement panel support structure and method of manufacture
US11371702B2 (en) 2020-08-31 2022-06-28 General Electric Company Impingement panel for a turbomachine
US11460191B2 (en) 2020-08-31 2022-10-04 General Electric Company Cooling insert for a turbomachine
US11994293B2 (en) 2020-08-31 2024-05-28 General Electric Company Impingement cooling apparatus support structure and method of manufacture
US11994292B2 (en) 2020-08-31 2024-05-28 General Electric Company Impingement cooling apparatus for turbomachine
US11255545B1 (en) 2020-10-26 2022-02-22 General Electric Company Integrated combustion nozzle having a unified head end
CN113217949A (zh) * 2021-05-20 2021-08-06 西安航天动力研究所 一种燃烧室发散冷却结构及冲压发动机燃烧室
US11767766B1 (en) 2022-07-29 2023-09-26 General Electric Company Turbomachine airfoil having impingement cooling passages

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676460A (en) * 1950-03-23 1954-04-27 United Aircraft Corp Burner construction of the can-an-nular type having means for distributing airflow to each can
GB812404A (en) * 1955-07-28 1959-04-22 Napier & Son Ltd Internal combustion turbine units
NL267395A (de) * 1960-07-22
US4009569A (en) * 1975-07-21 1977-03-01 United Technologies Corporation Diffuser-burner casing for a gas turbine engine
US4100733A (en) * 1976-10-04 1978-07-18 United Technologies Corporation Premix combustor
US4255927A (en) * 1978-06-29 1981-03-17 General Electric Company Combustion control system
US4292801A (en) * 1979-07-11 1981-10-06 General Electric Company Dual stage-dual mode low nox combustor
DE2950535A1 (de) * 1979-11-23 1981-06-11 BBC AG Brown, Boveri & Cie., Baden, Aargau Brennkammer einer gasturbine mit vormisch/vorverdampf-elementen
US4365470A (en) * 1980-04-02 1982-12-28 United Technologies Corporation Fuel nozzle guide and seal for a gas turbine engine
DE3361535D1 (en) * 1982-05-28 1986-01-30 Bbc Brown Boveri & Cie Gas turbine combustion chamber and method of operating it
US4982570A (en) * 1986-11-25 1991-01-08 General Electric Company Premixed pilot nozzle for dry low Nox combustor
US4914918A (en) * 1988-09-26 1990-04-10 United Technologies Corporation Combustor segmented deflector
US5117636A (en) * 1990-02-05 1992-06-02 General Electric Company Low nox emission in gas turbine system

Also Published As

Publication number Publication date
CA2091497C (en) 2002-08-27
EP0564185A1 (de) 1993-10-06
KR930020089A (ko) 1993-10-19
KR100247098B1 (ko) 2000-04-01
NO301038B1 (no) 1997-09-01
CN1079289A (zh) 1993-12-08
JPH062851A (ja) 1994-01-11
DE69305772T2 (de) 1997-05-15
CA2091497A1 (en) 1993-10-01
EP0564185B1 (de) 1996-11-06
NO930370D0 (no) 1993-02-02
US5274991A (en) 1994-01-04
JP3323570B2 (ja) 2002-09-09
CN1050891C (zh) 2000-03-29
NO930370L (no) 1993-10-01

Similar Documents

Publication Publication Date Title
DE69305772D1 (de) Montage einer Kappe für eine Brennkammer mit mehreren Düsen
DE69312611D1 (de) Kappe zur Begrenzung der Einstellmöglichkeit einer Einstellnadel eines Vergasers
DE69306025D1 (de) Konstruktion eines Brennkammerdomes
DE69228568D1 (de) System zur steuerung einer brennkraftmaschine
NO934660D0 (no) Fjernstyrt broennhullsventilanordning
DE69329847D1 (de) Motorgesteuertes drosselventil
DE69124708D1 (de) Brennkraftmaschine mit einer einzeln obenliegenden Nockenwelle
BR9301773A (pt) Instalacao de entrada de combustivel para um bocal injetor
DE69308518D1 (de) Injektor mit einer porösen Wand für eine Raketenbrennkammer
DE69303210D1 (de) Tankverschluss
DE69403599D1 (de) Doppelhäuser einer Brennkammer
GB9221500D0 (en) Internal combustion engines
GB2269449B (en) Combustion chamber with fuel injectors of different types
DE4393467T1 (de) Kraftstoffeinspritz-Ventil
DK0593793T3 (da) Stimulatorer til brændstofforbrænding
DE59304284D1 (de) Steuernocken-Anordnung zur Steuerung der Pumpenkolben einer Einspritzpumpe einer 4-Takt-Brennkraftmaschine
ZA932293B (en) Internal combustion engines
DE69220349D1 (de) Funkenzündung für Brennstoffbrenner
DE69514320D1 (de) Brennstoffverteilungssystem für die Einspritzköpfe einer Doppelringbrennkammer
DE69311995D1 (de) Kappe zur Begrenzung der Einstellmöglichkeit einer Einstellnadel eines Vergasers
DE69303915D1 (de) Gasbrenndüse
DE69637778D1 (de) Brennstoffregelung einer brennkreaftmaschine
DK147792A (da) Forbraendingsmotor
DE69709806D1 (de) Brennkammer einer Dieselbrennkraftmaschine
ATA252493A (de) Überwanne um die ölwanne einer brennkraftmaschine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: ROEGER UND KOLLEGEN, 73728 ESSLINGEN