DE226484C - - Google Patents

Info

Publication number
DE226484C
DE226484C DENDAT226484D DE226484DA DE226484C DE 226484 C DE226484 C DE 226484C DE NDAT226484 D DENDAT226484 D DE NDAT226484D DE 226484D A DE226484D A DE 226484DA DE 226484 C DE226484 C DE 226484C
Authority
DE
Germany
Prior art keywords
paddle wheel
attached
ring
circumference
retorts
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.)
Active
Application number
DENDAT226484D
Other languages
German (de)
English (en)
Publication of DE226484C publication Critical patent/DE226484C/de
Active legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00Obtaining zinc or zinc oxide
    • C22B19/04Obtaining zinc by distilling
    • C22B19/06Obtaining 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)
  • Muffle Furnaces And Rotary Kilns (AREA)
DENDAT226484D Active DE226484C (enExample)

Publications (1)

Publication Number Publication Date
DE226484C true DE226484C (enExample)

Family

ID=487031

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT226484D Active DE226484C (enExample)

Country Status (1)

Country Link
DE (1) DE226484C (enExample)

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