FR955953A - - Google Patents

Info

Publication number
FR955953A
FR955953A FR955953DA FR955953A FR 955953 A FR955953 A FR 955953A FR 955953D A FR955953D A FR 955953DA FR 955953 A FR955953 A FR 955953A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR955953A publication Critical patent/FR955953A/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
    • C22B25/00—Obtaining tin
    • 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
    • C22B25/00—Obtaining tin
    • C22B25/08—Refining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR955953D Expired FR955953A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
FR955953A true FR955953A (cg-RX-API-DMAC7.html) 1950-01-23

Family

ID=1558591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR955953D Expired FR955953A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
FR (1) FR955953A (cg-RX-API-DMAC7.html)

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