FR350549A - Method and apparatus for the mechanical unloading of all vessels or crucibles, cold or heated, and especially crucibles of zinc furnaces - Google Patents

Method and apparatus for the mechanical unloading of all vessels or crucibles, cold or heated, and especially crucibles of zinc furnaces

Info

Publication number
FR350549A
FR350549A FR350549DA FR350549A FR 350549 A FR350549 A FR 350549A FR 350549D A FR350549D A FR 350549DA FR 350549 A FR350549 A FR 350549A
Authority
FR
France
Prior art keywords
crucibles
vessels
cold
heated
mechanical unloading
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)
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.)
DES FONDERIES ET LAMINOIRS DE BIACHE-SAINT-VAAST
Original Assignee
DES FONDERIES ET LAMINOIRS DE BIACHE-SAINT-VAAST
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 DES FONDERIES ET LAMINOIRS DE BIACHE-SAINT-VAAST filed Critical DES FONDERIES ET LAMINOIRS DE BIACHE-SAINT-VAAST
Application granted granted Critical
Publication of FR350549A publication Critical patent/FR350549A/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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling
    • C22B19/06—Obtaining zinc by distilling in muffle furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR350549D 1905-01-05 1905-01-05 Method and apparatus for the mechanical unloading of all vessels or crucibles, cold or heated, and especially crucibles of zinc furnaces Expired FR350549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR350549T 1905-01-05

Publications (1)

Publication Number Publication Date
FR350549A true FR350549A (en) 1905-06-15

Family

ID=1398920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR350549D Expired FR350549A (en) 1905-01-05 1905-01-05 Method and apparatus for the mechanical unloading of all vessels or crucibles, cold or heated, and especially crucibles of zinc furnaces

Country Status (1)

Country Link
FR (1) FR350549A (en)

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