BR7200619D0 - LEAD ADAPTATION APPLIANCE UNDER VACUUM - Google Patents

LEAD ADAPTATION APPLIANCE UNDER VACUUM

Info

Publication number
BR7200619D0
BR7200619D0 BR619/72*[A BR61972A BR7200619D0 BR 7200619 D0 BR7200619 D0 BR 7200619D0 BR 61972 A BR61972 A BR 61972A BR 7200619 D0 BR7200619 D0 BR 7200619D0
Authority
BR
Brazil
Prior art keywords
under vacuum
appliance under
adaptation
lead
lead adaptation
Prior art date
Application number
BR619/72*[A
Other languages
Portuguese (pt)
Inventor
G Althabegoity
Original Assignee
Minitere Et Metalurgique De Pe
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 by Minitere Et Metalurgique De Pe filed Critical Minitere Et Metalurgique De Pe
Publication of BR7200619D0 publication Critical patent/BR7200619D0/en

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
    • C22B13/00Obtaining lead
    • C22B13/06Refining
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Thermal Insulation (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
BR619/72*[A 1971-02-03 1972-02-03 LEAD ADAPTATION APPLIANCE UNDER VACUUM BR7200619D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717103539A FR2124073B1 (en) 1971-02-03 1971-02-03

Publications (1)

Publication Number Publication Date
BR7200619D0 true BR7200619D0 (en) 1973-06-14

Family

ID=9071303

Family Applications (1)

Application Number Title Priority Date Filing Date
BR619/72*[A BR7200619D0 (en) 1971-02-03 1972-02-03 LEAD ADAPTATION APPLIANCE UNDER VACUUM

Country Status (16)

Country Link
US (1) US3774892A (en)
AT (1) AT312948B (en)
BE (1) BE778799A (en)
BG (1) BG19196A3 (en)
BR (1) BR7200619D0 (en)
CA (1) CA952307A (en)
CS (1) CS162774B2 (en)
ES (1) ES399291A1 (en)
FR (1) FR2124073B1 (en)
GB (1) GB1326175A (en)
IT (1) IT949401B (en)
LU (1) LU64703A1 (en)
NL (1) NL154556B (en)
RO (1) RO61847A (en)
SU (1) SU419046A3 (en)
YU (1) YU34560B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2041066C (en) * 1991-04-23 1997-03-25 Philip G. Evans One step process for the treatment of parkes desilvering crust to recover zinc and produce a suitable feed for cupellation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615706A (en) * 1949-08-05 1952-10-28 Broken Hill Ass Smelter Distillation of metals

Also Published As

Publication number Publication date
LU64703A1 (en) 1972-06-30
IT949401B (en) 1973-06-11
CS162774B2 (en) 1975-07-15
GB1326175A (en) 1973-08-08
NL7201201A (en) 1972-08-07
YU34560B (en) 1979-09-10
NL154556B (en) 1977-09-15
YU23972A (en) 1979-02-28
BG19196A3 (en) 1975-04-30
ES399291A1 (en) 1974-12-16
US3774892A (en) 1973-11-27
SU419046A3 (en) 1974-03-05
CA952307A (en) 1974-08-06
BE778799A (en) 1972-05-30
FR2124073B1 (en) 1974-02-15
RO61847A (en) 1977-05-15
FR2124073A1 (en) 1972-09-22
AT312948B (en) 1974-01-25

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