CA538686A - Roasting furnace - Google Patents

Roasting furnace

Info

Publication number
CA538686A
CA538686A CA538686A CA538686DA CA538686A CA 538686 A CA538686 A CA 538686A CA 538686 A CA538686 A CA 538686A CA 538686D A CA538686D A CA 538686DA CA 538686 A CA538686 A CA 538686A
Authority
CA
Canada
Prior art keywords
roasting furnace
roasting
furnace
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
CA538686A
Other languages
French (fr)
Inventor
Emert Oskar
Elbel Arnold
Dietrich Alfred
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.)
Duisburger Kupferhuette
Original Assignee
Duisburger Kupferhuette
Publication date
Application granted granted Critical
Publication of CA538686A publication Critical patent/CA538686A/en
Expired legal-status Critical Current

Links

CA538686A Roasting furnace Expired CA538686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA538686T

Publications (1)

Publication Number Publication Date
CA538686A true CA538686A (en) 1957-03-26

Family

ID=35693326

Family Applications (1)

Application Number Title Priority Date Filing Date
CA538686A Expired CA538686A (en) Roasting furnace

Country Status (1)

Country Link
CA (1) CA538686A (en)

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