FR645212A - Improvements to furnaces for roasting ores - Google Patents

Improvements to furnaces for roasting ores

Info

Publication number
FR645212A
FR645212A FR645212DA FR645212A FR 645212 A FR645212 A FR 645212A FR 645212D A FR645212D A FR 645212DA FR 645212 A FR645212 A FR 645212A
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
Anton Apold
Hans Fleissner
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 FR645212A publication Critical patent/FR645212A/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)
FR645212D 1927-12-06 1927-12-06 Improvements to furnaces for roasting ores Expired FR645212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR645212T 1927-12-06

Publications (1)

Publication Number Publication Date
FR645212A true FR645212A (en) 1928-10-22

Family

ID=9000602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR645212D Expired FR645212A (en) 1927-12-06 1927-12-06 Improvements to furnaces for roasting ores

Country Status (1)

Country Link
FR (1) FR645212A (en)

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