FR2469469B1 - - Google Patents

Info

Publication number
FR2469469B1
FR2469469B1 FR8023899A FR8023899A FR2469469B1 FR 2469469 B1 FR2469469 B1 FR 2469469B1 FR 8023899 A FR8023899 A FR 8023899A FR 8023899 A FR8023899 A FR 8023899A FR 2469469 B1 FR2469469 B1 FR 2469469B1
Authority
FR
France
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
Application number
FR8023899A
Other languages
French (fr)
Other versions
FR2469469A1 (en
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.)
Nukem GmbH
Original Assignee
Nukem GmbH
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 Nukem GmbH filed Critical Nukem GmbH
Publication of FR2469469A1 publication Critical patent/FR2469469A1/en
Application granted granted Critical
Publication of FR2469469B1 publication Critical patent/FR2469469B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/04—Apparatus for cleaning or pickling metallic material for cleaning pipes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Coating Apparatus (AREA)
  • Chemical Treatment Of Metals (AREA)
FR8023899A 1979-11-07 1980-11-07 INSTALLATION FOR THE SURFACE TREATMENT OF TUBES Granted FR2469469A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2944874A DE2944874C2 (en) 1979-11-07 1979-11-07 Plant for the treatment of the inner surfaces of pipes

Publications (2)

Publication Number Publication Date
FR2469469A1 FR2469469A1 (en) 1981-05-22
FR2469469B1 true FR2469469B1 (en) 1983-05-13

Family

ID=6085323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023899A Granted FR2469469A1 (en) 1979-11-07 1980-11-07 INSTALLATION FOR THE SURFACE TREATMENT OF TUBES

Country Status (8)

Country Link
JP (1) JPS5675581A (en)
BR (1) BR8007169A (en)
CS (1) CS241034B2 (en)
DE (1) DE2944874C2 (en)
FR (1) FR2469469A1 (en)
GB (1) GB2065717B (en)
SE (1) SE437139B (en)
ZA (1) ZA806775B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189407B (en) * 1985-08-16 1989-12-28 Trest Juzhvodoprovod Method of removing deposits from the inside walls of a pipeline and applying protective coatings thereto
FI20022025A (en) * 2002-11-14 2004-05-15 Outokumpu Oy Apparatus for treating the inside of a metal tube
CN108817020B (en) * 2018-07-09 2023-07-28 江苏远华轻化装备有限公司 Adjustable glue leakage collecting mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541824A (en) *
GB712748A (en) * 1951-01-15 1954-07-28 Yarwood Ingram & Company Ltd Improvements in or relating to plant or apparatus for cleaning or otherwise treatingarticles in baths containing liquids
DE1155302B (en) * 1962-07-12 1963-10-03 Mannesmann Ag Method and device for surface treatment of rod-shaped rolled stock with liquids
DE1546155A1 (en) * 1964-11-26 1970-03-19 Langbein Pfanhauser Werke Ag Method and device for moving rod-shaped or tubular goods in treatment baths
US4089474A (en) * 1977-03-31 1978-05-16 Timmer Dana W Garbage disposal drain protector
US4166301A (en) * 1978-05-26 1979-09-04 Smith Eugene D Apparatus for cleaning pipe

Also Published As

Publication number Publication date
BR8007169A (en) 1981-05-12
SE437139B (en) 1985-02-11
DE2944874C2 (en) 1984-11-08
DE2944874A1 (en) 1981-06-11
SE8007855L (en) 1981-05-08
GB2065717A (en) 1981-07-01
FR2469469A1 (en) 1981-05-22
JPS5675581A (en) 1981-06-22
JPH0235036B2 (en) 1990-08-08
GB2065717B (en) 1983-11-02
ZA806775B (en) 1981-11-25
CS741580A2 (en) 1985-06-13
CS241034B2 (en) 1986-03-13

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Legal Events

Date Code Title Description
ST Notification of lapse