FR485187A - Improvements to furnaces for roasting ores - Google Patents

Improvements to furnaces for roasting ores

Info

Publication number
FR485187A
FR485187A FR485187DA FR485187A FR 485187 A FR485187 A FR 485187A FR 485187D A FR485187D A FR 485187DA FR 485187 A FR485187 A FR 485187A
Authority
FR
France
Prior art keywords
furnaces
roasting ores
ores
roasting
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)
Inventor
Franz Fouarge
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR485187A publication Critical patent/FR485187A/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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR485187D 1916-09-04 1917-04-23 Improvements to furnaces for roasting ores Expired FR485187A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB485187X 1916-09-04

Publications (1)

Publication Number Publication Date
FR485187A true FR485187A (en) 1917-12-19

Family

ID=1521915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR485187D Expired FR485187A (en) 1916-09-04 1917-04-23 Improvements to furnaces for roasting ores

Country Status (1)

Country Link
FR (1) FR485187A (en)

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