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CA828680A - Gas extraction system for open top shaft furnaces - Google Patents

Gas extraction system for open top shaft furnaces

Info

Publication number
CA828680A
CA828680A CA828680A CA828680DA CA828680A CA 828680 A CA828680 A CA 828680A CA 828680 A CA828680 A CA 828680A CA 828680D A CA828680D A CA 828680DA CA 828680 A CA828680 A CA 828680A
Authority
CA
Canada
Prior art keywords
open top
extraction system
gas extraction
top shaft
shaft furnaces
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
CA828680A
Inventor
Escher Hans
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
Publication date
Application granted granted Critical
Publication of CA828680A publication Critical patent/CA828680A/en
Expired legal-status Critical Current

Links

CA828680A Gas extraction system for open top shaft furnaces Expired CA828680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA828680T

Publications (1)

Publication Number Publication Date
CA828680A true CA828680A (en) 1969-12-02

Family

ID=36306132

Family Applications (1)

Application Number Title Priority Date Filing Date
CA828680A Expired CA828680A (en) Gas extraction system for open top shaft furnaces

Country Status (1)

Country Link
CA (1) CA828680A (en)

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