SE317561B - - Google Patents

Info

Publication number
SE317561B
SE317561B SE631666A SE631666A SE317561B SE 317561 B SE317561 B SE 317561B SE 631666 A SE631666 A SE 631666A SE 631666 A SE631666 A SE 631666A SE 317561 B SE317561 B SE 317561B
Authority
SE
Sweden
Application number
SE631666A
Inventor
A Hake
Original Assignee
Ruthner Ind Planungs 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 Ruthner Ind Planungs Ag filed Critical Ruthner Ind Planungs Ag
Publication of SE317561B publication Critical patent/SE317561B/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
    • C23G1/36—Regeneration of waste pickling liquors

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)
  • Cyclones (AREA)
SE631666A 1965-05-13 1966-05-09 SE317561B (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT434265 1965-05-13

Publications (1)

Publication Number Publication Date
SE317561B true SE317561B (enrdf_load_html_response) 1969-11-17

Family

ID=3562757

Family Applications (1)

Application Number Title Priority Date Filing Date
SE631666A SE317561B (enrdf_load_html_response) 1965-05-13 1966-05-09

Country Status (2)

Country Link
DE (1) DE1621641A1 (enrdf_load_html_response)
SE (1) SE317561B (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407758B (de) * 1999-04-07 2001-06-25 Andritz Patentverwaltung Verfahren zur gewinnung bzw. rückgewinnung von säuren

Also Published As

Publication number Publication date
DE1621641A1 (de) 1970-07-23

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