FR880489A - Improvements relating to furnaces for reducing metals - Google Patents

Improvements relating to furnaces for reducing metals

Info

Publication number
FR880489A
FR880489A FR880489DA FR880489A FR 880489 A FR880489 A FR 880489A FR 880489D A FR880489D A FR 880489DA FR 880489 A FR880489 A FR 880489A
Authority
FR
France
Prior art keywords
furnaces
improvements relating
reducing metals
metals
reducing
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
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALLOY PROCESSES Ltd
Original Assignee
ALLOY PROCESSES Ltd
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 ALLOY PROCESSES Ltd filed Critical ALLOY PROCESSES Ltd
Application granted granted Critical
Publication of FR880489A publication Critical patent/FR880489A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/06—Rotary-drum furnaces, i.e. horizontal or slightly inclined adapted for treating the charge in vacuum or special atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR880489D 1939-07-04 1940-08-21 Improvements relating to furnaces for reducing metals Expired FR880489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB880489X 1939-07-04

Publications (1)

Publication Number Publication Date
FR880489A true FR880489A (en) 1943-03-26

Family

ID=10632660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880489D Expired FR880489A (en) 1939-07-04 1940-08-21 Improvements relating to furnaces for reducing metals

Country Status (1)

Country Link
FR (1) FR880489A (en)

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