FR837709A - New process for recovering letterpress metal - Google Patents

New process for recovering letterpress metal

Info

Publication number
FR837709A
FR837709A FR837709DA FR837709A FR 837709 A FR837709 A FR 837709A FR 837709D A FR837709D A FR 837709DA FR 837709 A FR837709 A FR 837709A
Authority
FR
France
Prior art keywords
letterpress
recovering
metal
new process
new
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
Hans Arne Gosta Gunnelius
Nils Halvard Liander
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 filed Critical
Application granted granted Critical
Publication of FR837709A publication Critical patent/FR837709A/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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • C22B9/106—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents the refining being obtained by intimately mixing the molten metal with a molten salt or slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR837709D 1937-05-19 1938-05-07 New process for recovering letterpress metal Expired FR837709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE837709X 1937-05-19

Publications (1)

Publication Number Publication Date
FR837709A true FR837709A (en) 1939-02-20

Family

ID=20354124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837709D Expired FR837709A (en) 1937-05-19 1938-05-07 New process for recovering letterpress metal

Country Status (1)

Country Link
FR (1) FR837709A (en)

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