CH586759A5 - - Google Patents

Info

Publication number
CH586759A5
CH586759A5 CH1673A CH1673A CH586759A5 CH 586759 A5 CH586759 A5 CH 586759A5 CH 1673 A CH1673 A CH 1673A CH 1673 A CH1673 A CH 1673A CH 586759 A5 CH586759 A5 CH 586759A5
Authority
CH
Switzerland
Application number
CH1673A
Original Assignee
Gewerk Eisenhuette Westfalia
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 Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of CH586759A5 publication Critical patent/CH586759A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/14—Devices for feeding or crust breaking
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Handcart (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
CH1673A 1972-01-05 1973-01-03 CH586759A5 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7200297 1972-01-05

Publications (1)

Publication Number Publication Date
CH586759A5 true CH586759A5 (nl) 1977-04-15

Family

ID=6627387

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1673A CH586759A5 (nl) 1972-01-05 1973-01-03

Country Status (3)

Country Link
CH (1) CH586759A5 (nl)
FR (1) FR2167058A5 (nl)
NO (1) NO131394C (nl)

Also Published As

Publication number Publication date
NO131394B (nl) 1975-02-10
FR2167058A5 (en) 1973-08-17
NO131394C (nl) 1975-05-21

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Legal Events

Date Code Title Description
PL Patent ceased