CL2007003076A1 - Tubo que comprende un cuerpo base de metal y un revestimiento interior termoplastico a base de poliolefinas o a base de poliamida; procedimiento de fabricacion de dicho tubo; y herramienta de tratamiento de superficie interior de un cuerpo de base de - Google Patents

Tubo que comprende un cuerpo base de metal y un revestimiento interior termoplastico a base de poliolefinas o a base de poliamida; procedimiento de fabricacion de dicho tubo; y herramienta de tratamiento de superficie interior de un cuerpo de base de

Info

Publication number
CL2007003076A1
CL2007003076A1 CL200703076A CL2007003076A CL2007003076A1 CL 2007003076 A1 CL2007003076 A1 CL 2007003076A1 CL 200703076 A CL200703076 A CL 200703076A CL 2007003076 A CL2007003076 A CL 2007003076A CL 2007003076 A1 CL2007003076 A1 CL 2007003076A1
Authority
CL
Chile
Prior art keywords
tube
polyolefins
polyamide
surface treatment
internal surface
Prior art date
Application number
CL200703076A
Other languages
English (en)
Inventor
Mark Guyonnet Laurence M Cohen
Original Assignee
Saint Gobain Pont A Mousson
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38038456&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2007003076(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saint Gobain Pont A Mousson filed Critical Saint Gobain Pont A Mousson
Publication of CL2007003076A1 publication Critical patent/CL2007003076A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
    • B23P9/04—Treating or finishing by hammering or applying repeated pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
    • B05D7/222—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes of pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
    • B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0218—Pretreatment, e.g. heating the substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49885—Assembling or joining with coating before or during assembling
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5185—Tube making

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Earth Drilling (AREA)
  • Surgical Instruments (AREA)
  • Cleaning In General (AREA)
  • Forging (AREA)
CL200703076A 2006-10-26 2007-10-25 Tubo que comprende un cuerpo base de metal y un revestimiento interior termoplastico a base de poliolefinas o a base de poliamida; procedimiento de fabricacion de dicho tubo; y herramienta de tratamiento de superficie interior de un cuerpo de base de CL2007003076A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0609422A FR2907876B1 (fr) 2006-10-26 2006-10-26 Tuyau,son procede de fabrication et outil correspondant.

Publications (1)

Publication Number Publication Date
CL2007003076A1 true CL2007003076A1 (es) 2008-04-11

Family

ID=38038456

Family Applications (1)

Application Number Title Priority Date Filing Date
CL200703076A CL2007003076A1 (es) 2006-10-26 2007-10-25 Tubo que comprende un cuerpo base de metal y un revestimiento interior termoplastico a base de poliolefinas o a base de poliamida; procedimiento de fabricacion de dicho tubo; y herramienta de tratamiento de superficie interior de un cuerpo de base de

Country Status (18)

Country Link
US (1) US8250726B2 (es)
EP (2) EP2272622B1 (es)
JP (1) JP5905656B2 (es)
KR (1) KR101431599B1 (es)
CN (1) CN101169199B (es)
AR (1) AR063398A1 (es)
AU (1) AU2007229429B2 (es)
BR (1) BRPI0705296B1 (es)
CA (1) CA2606942C (es)
CL (1) CL2007003076A1 (es)
EG (1) EG24715A (es)
ES (2) ES2396704T3 (es)
FR (1) FR2907876B1 (es)
NO (1) NO338539B1 (es)
PL (1) PL1916055T3 (es)
PT (1) PT1916055E (es)
RU (1) RU2365803C2 (es)
ZA (1) ZA200709133B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2957541B1 (fr) * 2010-03-18 2012-06-08 Peugeot Citroen Automobiles Sa Procede et dispositif d'usinage d'un fut cylindrique et procede de fabrication utilisant ce procede d'usinage
CN103619491B (zh) * 2011-03-07 2016-03-16 加拿大原子能有限公司 用于将涂层涂覆于管的内部的方法和装置
DE102012015163B4 (de) * 2012-07-31 2017-09-14 Daimler Ag Verfahren und Werkzeug zum Aufrauen einer Innenfläche einer zylindrischen Bohrung
EP2789791A1 (en) * 2013-04-12 2014-10-15 Welltec A/S A downhole expandable tubular
CN103672211B (zh) * 2013-12-31 2016-06-15 湖南振辉管业有限公司 一种内衬塑承插式铸铁管及其制造工艺
CN103697246B (zh) * 2013-12-31 2016-06-29 湖南振辉管业有限公司 一种内衬塑承插管
CN103691625B (zh) * 2014-01-14 2016-03-02 广西安钢永通铸管管业有限公司 球墨铸铁管涂衬工艺
CN104089101B (zh) * 2014-07-02 2017-06-16 新兴铸管股份有限公司 球墨铸铁管的制造方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB493476A (en) * 1937-01-02 1938-10-03 Friedrich August Luhr Apparatus for cleaning tubes and like articles internally
US2724672A (en) * 1951-11-29 1955-11-22 Kellogg M W Co Method of applying thermoplastic polymers to solid surfaces
GB835037A (en) * 1955-11-25 1960-05-18 Bauer Bros Co A hollow reinforced element
US2959798A (en) * 1958-03-24 1960-11-15 Champlin Oil & Refining Co Pipe line cleaner
US3356108A (en) * 1963-02-26 1967-12-05 Texas Instruments Inc Composite tubular articles and method of making same
JPS5453314A (en) 1977-10-04 1979-04-26 Kishimoto Sangyo Co Polyethyleneelined steel pipe
JPS5570457A (en) * 1978-11-22 1980-05-27 Kubota Ltd Production of spheroidal graphite cast iron pipe and producing device thereof
JPS5725588A (en) * 1980-07-23 1982-02-10 Eda Kouji Kk Joining structure of cast iron pipe and plastic lining steel pipe
US4771811A (en) * 1984-04-20 1988-09-20 Lor, Inc. Heavy wall drill pipe and method of manufacture of heavy wall drill pipe
US5207248A (en) * 1987-07-14 1993-05-04 Hitachi Cable, Ltd. Pipe coated with a resin layer on the inner surface thereof
JPH0653246B2 (ja) 1988-01-28 1994-07-20 丸誠重工業株式会社 金属管の内面ライニング方法およびその装置
US5205886A (en) * 1990-05-02 1993-04-27 Du Pont Canada Inc. Method of lining metallic pipe using concentric tubes of thermoplastic polymer and tear resistant material
DE4132084A1 (de) * 1991-09-26 1993-04-01 Gerhart Friesecke Hochkorrosionsbestaendige entwaesserungsrohre
FR2686821B1 (fr) * 1992-01-30 1996-06-21 Framatome Sa Machine d'enlevement par usinage d'un bourrelet de soudure entre un tube et une plaque tubulaire.
JPH08174430A (ja) * 1994-12-27 1996-07-09 Tone Corp 鋳鉄管内面粗研削仕上げ用電着砥石および その取付け構造
JPH10157750A (ja) * 1996-10-02 1998-06-16 Taisei Kako Kk 金属製押出チューブ及びエアゾール缶、及び金属製押出チューブの製造方法
JPH10160090A (ja) 1996-12-02 1998-06-16 Dai Ichi High Frequency Co Ltd 樹脂被覆方法
JP2001009912A (ja) 1999-07-02 2001-01-16 Nkk Corp 樹脂ライニング鋼管
JP2002195466A (ja) 2000-12-28 2002-07-10 Nakata Coating Co Ltd 金属スパイラルダクト及びその内面被覆法。
JP4428858B2 (ja) 2000-12-28 2010-03-10 株式会社クボタ 鋳鉄管の内面処理装置
JP2002307150A (ja) 2001-04-12 2002-10-22 Kubota Corp 鋳鉄管の製造方法
EP1260547A1 (en) * 2001-05-21 2002-11-27 Borealis Technology OY Polyolefin coated steel pipes
FR2838127A1 (fr) 2002-04-08 2003-10-10 Atofina Surfaces metalliques revetues de polyamide
CN2537877Y (zh) * 2002-05-13 2003-02-26 李曦 衬塑复合管
EP1518637A1 (en) * 2003-09-26 2005-03-30 Saudi Basic Industries Corporation Apparatus and method for the repair of heat exchangers, especially for the repair of heat exchanger tubings
CN1276204C (zh) * 2004-02-27 2006-09-20 广州祥基金属制品有限公司 一种塑料内衬离心球墨铸铁管的制造方法
JP2006043489A (ja) 2004-07-30 2006-02-16 Any Pipe Co Ltd 上下水道用合成樹脂コーティング鋳鉄管及びその製造方法
KR200382872Y1 (ko) 2005-02-16 2005-04-25 정해봉 금속관 내경 연마장치

Also Published As

Publication number Publication date
US20080099220A1 (en) 2008-05-01
NO20075403L (no) 2008-04-28
ES2396444T3 (es) 2013-02-21
EP1916055A2 (fr) 2008-04-30
CA2606942A1 (fr) 2008-04-26
AR063398A1 (es) 2009-01-28
EG24715A (en) 2010-06-07
BRPI0705296B1 (pt) 2018-11-21
EP1916055A3 (fr) 2008-05-14
RU2007139633A (ru) 2009-04-27
KR20080037532A (ko) 2008-04-30
CN101169199B (zh) 2012-11-28
AU2007229429A1 (en) 2008-05-15
CA2606942C (fr) 2014-12-09
FR2907876B1 (fr) 2009-10-30
EP1916055B1 (fr) 2012-10-03
FR2907876A1 (fr) 2008-05-02
US8250726B2 (en) 2012-08-28
NO338539B1 (no) 2016-09-05
EP2272622A1 (fr) 2011-01-12
JP2008138867A (ja) 2008-06-19
PT1916055E (pt) 2013-01-22
KR101431599B1 (ko) 2014-08-21
ZA200709133B (en) 2009-12-30
BRPI0705296A (pt) 2008-06-10
AU2007229429B2 (en) 2013-07-04
PL1916055T3 (pl) 2013-03-29
CN101169199A (zh) 2008-04-30
JP5905656B2 (ja) 2016-04-20
ES2396704T3 (es) 2013-02-25
EP2272622B1 (fr) 2012-09-26
RU2365803C2 (ru) 2009-08-27

Similar Documents

Publication Publication Date Title
CL2007003076A1 (es) Tubo que comprende un cuerpo base de metal y un revestimiento interior termoplastico a base de poliolefinas o a base de poliamida; procedimiento de fabricacion de dicho tubo; y herramienta de tratamiento de superficie interior de un cuerpo de base de
ZA200807153B (en) Hollow body made of plastic having a barrier layer on its inner surface and a method for manufacturing the same
DE602005026270D1 (de) Gerät zur beschichtung der innenfläche einer medizinischen vorrichtung
GB2451368B (en) An SOI transistor having a reduced body potential and a method of forming the same
DE602006012914D1 (de) Kühlvorrichtung eines Fahrzeuges und Fahrzeug mit einer solchen Vorrichtung
BRPI0716791A2 (pt) dispositivo e mÉtodo de revestimento para revestir uma superfÍcie de um corpo de luva e luva resultante.
EP1786371A4 (en) MEDICAL DEVICE WITH COATING HAVING AN ENHANCED ACTIVE COATING SURFACE
DE602007002520D1 (de) Medizinisches Instrument mit einem Katheter und einem Zusatzgerät für den Katheter
DE602005014218D1 (de) Metallbeschichteter harzformkörper und herstellungsverfahren dafür
WO2007146410A3 (en) Coating construct with enhanced interfacial compatibility
GB2449732B (en) Device and method for measuring the body temperature of a living being
BRPI0704406B8 (pt) cateter incluindo manga antimicrobiana
DE602004012354D1 (de) Vorrichtung zur Steuerung der Steifheit einer Fahrzeugkarosserie
DE602005013206D1 (de) Spritzen und verfahren zur spritzenherstellung
EP1920868A4 (en) AGITATION METHOD AND FRICTION JUNCTION AND METHOD FOR MANUFACTURING HOLLOW BODY
ATE435704T1 (de) Vorrichtung zum kaltgasspritzen
HUE047935T2 (hu) Eljárás és berendezés bonyolult formájú alkatrészek felületkeményítésére
EP1852196A4 (en) METALLIC MEMBER WITH A THROUGH HOLE AND METHOD FOR MANUFACTURING THE SAME
IL171897A0 (en) Coating agents and plastic body with an antigraffiti effect and method for the production thereof
EP2117810A4 (en) MULTILAYER PIPES OR CABLES AND METHOD FOR THEIR MANUFACTURE
EP1607345A4 (en) EASY TO OPEN PACKING BODY AND METHOD FOR THE PRODUCTION THEREOF
DE10393375D2 (de) Beschichtungsverfahren und beschichteter Körper
GB0906194D0 (en) Industrial absorbents and methods of manufacturing the same
DE602006020866D1 (de) Verfahren zur verflachung einer festkörperoberfläche
EG27051A (en) Tubing with an inner coating protecting it againstdeposits and a method for applying said coating