DE109152C - - Google Patents

Info

Publication number
DE109152C
DE109152C DENDAT109152D DE109152DA DE109152C DE 109152 C DE109152 C DE 109152C DE NDAT109152 D DENDAT109152 D DE NDAT109152D DE 109152D A DE109152D A DE 109152DA DE 109152 C DE109152 C DE 109152C
Authority
DE
Germany
Prior art keywords
fact
raw material
treatment
material containing
case
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
DENDAT109152D
Other languages
German (de)
English (en)
Publication of DE109152C publication Critical patent/DE109152C/de
Active 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
    • C22B13/00—Obtaining lead
    • C22B13/06—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)
DENDAT109152D Active DE109152C (OSRAM)

Publications (1)

Publication Number Publication Date
DE109152C true DE109152C (OSRAM)

Family

ID=379074

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT109152D Active DE109152C (OSRAM)

Country Status (1)

Country Link
DE (1) DE109152C (OSRAM)

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