CH594061A5 - - Google Patents

Info

Publication number
CH594061A5
CH594061A5 CH1629073A CH1629073A CH594061A5 CH 594061 A5 CH594061 A5 CH 594061A5 CH 1629073 A CH1629073 A CH 1629073A CH 1629073 A CH1629073 A CH 1629073A CH 594061 A5 CH594061 A5 CH 594061A5
Authority
CH
Switzerland
Application number
CH1629073A
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of CH594061A5 publication Critical patent/CH594061A5/xx

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
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts

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)
CH1629073A 1972-11-21 1973-11-20 CH594061A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722256965 DE2256965A1 (en) 1972-11-21 1972-11-21 PROCESS FOR MULTI-STAGE SURFACE TREATMENT OF METALS

Publications (1)

Publication Number Publication Date
CH594061A5 true CH594061A5 (en) 1977-12-30

Family

ID=5862301

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1629073A CH594061A5 (en) 1972-11-21 1973-11-20

Country Status (9)

Country Link
AT (1) AT324800B (en)
BE (1) BE803965A (en)
BR (1) BR7309114D0 (en)
CH (1) CH594061A5 (en)
DE (1) DE2256965A1 (en)
ES (1) ES419374A1 (en)
FR (1) FR2207201A1 (en)
IT (1) IT1001914B (en)
NL (1) NL7313918A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049730A1 (en) * 1980-10-09 1982-04-21 Nippon Steel Corporation An apparatus for surface treatment of a steel strip

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52110283A (en) * 1976-02-26 1977-09-16 Nippon Paint Co Ltd Separator for oil in defatting liquid
JPS5358437A (en) * 1976-11-09 1978-05-26 Nippon Packaging Kk Oillwater separator for degresed solution
EP0507006B1 (en) * 1991-04-02 1996-03-13 Unitika Ltd. Method of treating salt bath liquid
DE4309096A1 (en) * 1993-03-15 1994-09-22 Wack O K Chemie Gmbh Process for recovery of a liquid dissolved in a wash bath

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049730A1 (en) * 1980-10-09 1982-04-21 Nippon Steel Corporation An apparatus for surface treatment of a steel strip

Also Published As

Publication number Publication date
IT1001914B (en) 1976-04-30
FR2207201B1 (en) 1976-04-30
BE803965A (en) 1973-12-17
AT324800B (en) 1975-09-25
FR2207201A1 (en) 1974-06-14
DE2256965A1 (en) 1974-05-22
ES419374A1 (en) 1976-03-16
BR7309114D0 (en) 1974-08-29
NL7313918A (en) 1974-05-24

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased