FR552105A - Machine à concentrer et à amalgamer - Google Patents

Machine à concentrer et à amalgamer

Info

Publication number
FR552105A
FR552105A FR552105DA FR552105A FR 552105 A FR552105 A FR 552105A FR 552105D A FR552105D A FR 552105DA FR 552105 A FR552105 A FR 552105A
Authority
FR
France
Prior art keywords
concentrating
amalgamating machine
amalgamating
machine
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
English (en)
Inventor
Edward Romeo Pierce
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 FR552105A publication Critical patent/FR552105A/fr
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
    • C22B11/00—Obtaining noble metals
    • C22B11/10—Obtaining noble metals by amalgamating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR552105D 1922-05-26 1922-05-26 Machine à concentrer et à amalgamer Expired FR552105A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR552105T 1922-05-26

Publications (1)

Publication Number Publication Date
FR552105A true FR552105A (fr) 1923-04-24

Family

ID=8937332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR552105D Expired FR552105A (fr) 1922-05-26 1922-05-26 Machine à concentrer et à amalgamer

Country Status (1)

Country Link
FR (1) FR552105A (fr)

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