FR448939A - Improvements in copper processing - Google Patents

Improvements in copper processing

Info

Publication number
FR448939A
FR448939A FR448939DA FR448939A FR 448939 A FR448939 A FR 448939A FR 448939D A FR448939D A FR 448939DA FR 448939 A FR448939 A FR 448939A
Authority
FR
France
Prior art keywords
copper processing
copper
processing
Prior art date
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
Other languages
French (fr)
Inventor
Julian Kich
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR448939A publication Critical patent/FR448939A/en
Expired legal-status Critical Current

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)
FR448939D 1912-10-02 1912-10-02 Improvements in copper processing Expired FR448939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR448939T 1912-10-02

Publications (1)

Publication Number Publication Date
FR448939A true FR448939A (en) 1913-02-13

Family

ID=1489508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR448939D Expired FR448939A (en) 1912-10-02 1912-10-02 Improvements in copper processing

Country Status (1)

Country Link
FR (1) FR448939A (en)

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