BE533780A - - Google Patents

Info

Publication number
BE533780A
BE533780A BE533780DA BE533780A BE 533780 A BE533780 A BE 533780A BE 533780D A BE533780D A BE 533780DA BE 533780 A BE533780 A BE 533780A
Authority
BE
Belgium
Prior art keywords
raw material
germanium
briquettes
nodules
carried out
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE533780A publication Critical patent/BE533780A/fr

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
    • C22B41/00—Obtaining germanium

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)
BE533780D BE533780A (forum.php)

Publications (1)

Publication Number Publication Date
BE533780A true BE533780A (forum.php)

Family

ID=165375

Family Applications (1)

Application Number Title Priority Date Filing Date
BE533780D BE533780A (forum.php)

Country Status (1)

Country Link
BE (1) BE533780A (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219561A (en) * 1962-03-14 1965-11-23 Gen Trustee Company Inc Dual cell refining of silicon and germanium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219561A (en) * 1962-03-14 1965-11-23 Gen Trustee Company Inc Dual cell refining of silicon and germanium

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