BE401227A - - Google Patents

Info

Publication number
BE401227A
BE401227A BE401227DA BE401227A BE 401227 A BE401227 A BE 401227A BE 401227D A BE401227D A BE 401227DA BE 401227 A BE401227 A BE 401227A
Authority
BE
Belgium
Application number
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.)
Publication of BE401227A publication Critical patent/BE401227A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
BE401227D 1933-03-13 BE401227A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT430526X 1933-03-13

Publications (1)

Publication Number Publication Date
BE401227A true BE401227A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=11254781

Family Applications (1)

Application Number Title Priority Date Filing Date
BE401227D BE401227A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1933-03-13

Country Status (4)

Country Link
BE (1) BE401227A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE608397C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR770362A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB430526A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731483A (en) * 1950-11-07 1956-01-17 Basf Ag Process for the production of zinc formaldehyde sulphoxylate from basic zinc formaldehyde sulphoxylate
BE516879A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1952-01-16
DE1035908B (de) * 1953-12-03 1958-08-07 Otto Nielsen Dr Ing Verfahren zur Herstellung von Kupfer
HU169980B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-04-16 1977-03-28
CN103981371B (zh) * 2014-05-14 2016-03-02 昆明理工精诚科技有限责任公司 一种铜工业深度脱氧用还原剂nfa

Also Published As

Publication number Publication date
GB430526A (en) 1935-06-20
DE608397C (de) 1935-01-22
FR770362A (fr) 1934-09-13

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