ATE527131T1 - Mehrlagiger kunststoffkraftstofftank und verfahren zur herstellung solch eines tanks - Google Patents

Mehrlagiger kunststoffkraftstofftank und verfahren zur herstellung solch eines tanks

Info

Publication number
ATE527131T1
ATE527131T1 AT04739075T AT04739075T ATE527131T1 AT E527131 T1 ATE527131 T1 AT E527131T1 AT 04739075 T AT04739075 T AT 04739075T AT 04739075 T AT04739075 T AT 04739075T AT E527131 T1 ATE527131 T1 AT E527131T1
Authority
AT
Austria
Prior art keywords
tank
fuel tank
plastic fuel
producing
molding
Prior art date
Application number
AT04739075T
Other languages
English (en)
Inventor
Eric Dubois
Dino Ferhatovic
Original Assignee
Inergy Automotive Systems Res
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 Inergy Automotive Systems Res filed Critical Inergy Automotive Systems Res
Application granted granted Critical
Publication of ATE527131T1 publication Critical patent/ATE527131T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/03177—Fuel tanks made of non-metallic material, e.g. plastics, or of a combination of non-metallic and metallic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/14—Chemical modification with acids, their salts or anhydrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/024—Thermal pre-treatments
    • B29C66/0242—Heating, or preheating, e.g. drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7234—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/065—HDPE, i.e. high density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/08—Copolymers of ethylene
    • B29K2023/086—EVOH, i.e. ethylene vinyl alcohol copolymer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0068—Permeability to liquids; Adsorption
    • B29K2995/0069—Permeability to liquids; Adsorption non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7172—Fuel tanks, jerry cans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03032—Manufacturing of fuel tanks
    • B60K2015/03046—Manufacturing of fuel tanks made from more than one layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
    • B60K2015/03453—Arrangements or special measures related to fuel tanks or fuel handling for fixing or mounting parts of the fuel tank together

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Sustainable Development (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Sustainable Energy (AREA)
  • Organic Chemistry (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
AT04739075T 2003-03-28 2004-03-26 Mehrlagiger kunststoffkraftstofftank und verfahren zur herstellung solch eines tanks ATE527131T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45792603P 2003-03-28 2003-03-28
BE2003/0335A BE1015547A3 (fr) 2003-06-02 2003-06-02 Reservoir a carburant en matiere plastique multicouche et procede pour fabriquer un tel reservoir.
PCT/EP2004/003616 WO2004085189A2 (en) 2003-03-28 2004-03-26 Multilayer plastic fuel tank and process for manufacturing such a tank

Publications (1)

Publication Number Publication Date
ATE527131T1 true ATE527131T1 (de) 2011-10-15

Family

ID=34596495

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04739075T ATE527131T1 (de) 2003-03-28 2004-03-26 Mehrlagiger kunststoffkraftstofftank und verfahren zur herstellung solch eines tanks

Country Status (6)

Country Link
US (1) US7807006B2 (de)
EP (1) EP1610970B1 (de)
JP (1) JP2007523783A (de)
AT (1) ATE527131T1 (de)
BE (1) BE1015547A3 (de)
WO (1) WO2004085189A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070028173A (ko) * 2005-09-07 2007-03-12 주식회사 엘지화학 탱크 개구부 밀봉 시스템 및 밀봉 방법
WO2007141312A1 (en) 2006-06-08 2007-12-13 Inergy Automotive Systems Research (Société Anonyme) Engine exhaust gas additive storage system
DE102006027255A1 (de) * 2006-06-09 2007-12-13 Kautex Textron Gmbh & Co. Kg Verfahren zur Herstellung von Hohlkörpern aus thermoplastischem Kunststoff
WO2007146216A1 (en) * 2006-06-13 2007-12-21 Vitec, Llc Sulfonated fuel tank
US20110056966A1 (en) * 2007-03-21 2011-03-10 Reinhard Fuel Tank Attachment And Method For Producing A Fuel Tank Attachment
US8617675B2 (en) * 2009-12-15 2013-12-31 Reinhard Feichtinger Fuel tank attachment and method for producing a fuel tank attachment
CN103286939B (zh) * 2013-05-06 2014-07-23 亚普汽车部件股份有限公司 一种带辅助阳模的两片吹塑中空箱体成型方法
BR102015003381A2 (pt) * 2015-02-13 2016-10-18 Antônio Carlos Torres caixa d'água fabricada pelo processo de moldagem por sopro
DE102017222256A1 (de) * 2017-12-08 2019-06-13 Bayerische Motoren Werke Aktiengesellschaft Kraftstofftank für ein Kraftfahrzeug, insbesondere für ein Motorrad, sowie Verfahren zum Herstellen eines Kraftstofftanks
FR3103747B1 (fr) * 2019-11-29 2023-05-26 Plastic Omnium Advanced Innovation & Res Dispositif d’étanchéité pour réservoir à carburant pour véhicules automobiles

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613957A (en) * 1968-10-25 1971-10-19 Dow Chemical Co Resinous enclosure members rendered impermeable by sulfonation and neutralization
DE4229717C2 (de) * 1992-09-05 1995-05-04 Porsche Ag Kraftstoffbehälter aus thermoplastischem Kunststoff
BE1009189A3 (fr) * 1995-03-14 1996-12-03 Solvay Procede pour la fabrication d'un corps creux.
FR2747175B1 (fr) 1996-04-05 1998-07-10 Hutchinson Raccord etanche et deformable, en particulier pour un reservoir de carburant dans un vehicule automobile
FR2771683B1 (fr) * 1997-12-02 2000-02-04 Solvay Reservoir a carburant
US20020195453A1 (en) 2001-05-02 2002-12-26 Mcleod David G. Fuel tanks and fuel transport lines
US20030044553A1 (en) * 2001-08-23 2003-03-06 Ravi Ramanathan Fuel tanks
US6758910B2 (en) * 2001-11-13 2004-07-06 Thomas E. Schmoyer Apparatus and method for sulfonating an article and articles made therefrom
US20040071904A1 (en) * 2002-10-09 2004-04-15 Short William Thomas Thermoformable sheet and fuel tank incorporating same

Also Published As

Publication number Publication date
BE1015547A3 (fr) 2005-06-07
US7807006B2 (en) 2010-10-05
EP1610970A2 (de) 2006-01-04
WO2004085189A2 (en) 2004-10-07
US20070029329A1 (en) 2007-02-08
WO2004085189A3 (en) 2004-11-04
EP1610970B1 (de) 2011-10-05
JP2007523783A (ja) 2007-08-23

Similar Documents

Publication Publication Date Title
ATE527131T1 (de) Mehrlagiger kunststoffkraftstofftank und verfahren zur herstellung solch eines tanks
US6289915B1 (en) Permeation and leak preventative design for fuel tank attachments
DE502004009276D1 (de) Tankmulde aus kunststoff
WO2001068397A1 (en) Flexible fuel filler pipe
US6269802B1 (en) Fuel tank
DE602004010707D1 (de) Verschlussvorrichtung für ein füllrohr eines tanks für flüssigkeit, mit solch einer vorrichtung ausgestatteter tank
JP2010168022A (ja) 自動車用燃料タンク
IL185619A (en) Water tank and method for manufacturing a water tank
JP2003509305A (ja) タンクの開口部を閉鎖する装置および方法
JP4237440B2 (ja) 漏れ止めビード
ES2112960T3 (es) Sistema de extraccion de gas interno para un deposito de combustible y metodo para fabricarlo.
US8069830B2 (en) Rigid primer bulb pump
DE502004007824D1 (de) Verschlusseinrichtung für Tankstutzen in Kraftfahrzeugen
JP2008255998A (ja) 中空容器から流体を抜き取るためのモジュール
ATE474710T1 (de) Vorrichtung zun extrudieren von hohlsträngen
DE112004001492D2 (de) Extrusionsblasgeformtes Einfüllrohr aus Kunststoff
ATE540303T1 (de) Anordnung und verfahren zur automatischen probenahme in einem tanklagersystem im verbund mit einem rohrsystem zur zuführung von reinigungsfluiden
AU2007270171B2 (en) Injector assembly
DE50200891D1 (de) Verfahren zur Herstellung einer aufblasbaren vulkanisierten Dichtung
US20090151145A1 (en) Process for moulding a portion of a hollow component and method of fastening it to a fuel tank
ATE343129T1 (de) Schlauch aus hochtemperaturbeständigem kunststoff,verfahren zur gestaltung des endes eines solchen schlauches
JP2003314371A (ja) キャブレータの燃料除去システム
JPH09290814A (ja) ニップル付液体タンク
US9017047B2 (en) Multi-layer primer apparatus and methods
DE60306484D1 (de) Druckregler mit Druckmesser, insbesondere für Flüssiggastanks

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1610970

Country of ref document: EP