FR61804E - Improvements to the cupola use process - Google Patents

Improvements to the cupola use process

Info

Publication number
FR61804E
FR61804E FR61804DA FR61804E FR 61804 E FR61804 E FR 61804E FR 61804D A FR61804D A FR 61804DA FR 61804 E FR61804 E FR 61804E
Authority
FR
France
Prior art keywords
cupola
use process
cupola use
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
Jean-Baptiste Guillamon
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 FR61804E publication Critical patent/FR61804E/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
    • F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
    • F27B1/025—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey with fore-hearth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR61804D 1951-06-25 1951-06-25 Improvements to the cupola use process Expired FR61804E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR61804T 1951-06-25

Publications (1)

Publication Number Publication Date
FR61804E true FR61804E (en) 1955-05-18

Family

ID=8695324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61804D Expired FR61804E (en) 1951-06-25 1951-06-25 Improvements to the cupola use process

Country Status (1)

Country Link
FR (1) FR61804E (en)

Similar Documents

Publication Publication Date Title
FR1101528A (en) Epoxidation process
FR1079385A (en) Ethylene polymerization process
FR1060000A (en) Hydroformation catalyst
FR1067961A (en) Improvements to acrylonitrile copolymers
FR1093006A (en) Acrylonitrile polymerization process
FR1019824A (en) Improvements to the cupola use process
FR1044098A (en) Improvements to display racks
FR1048954A (en) Hydroformation process
FR1067976A (en) Two-stage hydroformation process
FR1079946A (en) Hydroformation process
FR1062025A (en) Hydrocarbon conversion
FR1071070A (en) Hydroformation process
FR1064492A (en) Air separation process
FR1030806A (en) Hydrogenation process
FR1048132A (en) Container over-capping process
FR1043292A (en) The exchanger-vaporizer
FR1040255A (en) Waterproofing process
FR1036922A (en) Leukocyanidol extraction process
FR1039089A (en) Exhaust
FR1036048A (en) Exhaust
FR1042410A (en) Hydroformation process
FR1066064A (en) Halogenoethenes photopolymerization process
FR953710A (en) Improvements to watchmaking articles
FR1031330A (en) Sponge Suture Process
FR1004899A (en) Hemodiagnostic process