CA839873A - Electric furnace roof - Google Patents

Electric furnace roof

Info

Publication number
CA839873A
CA839873A CA839873A CA839873DA CA839873A CA 839873 A CA839873 A CA 839873A CA 839873 A CA839873 A CA 839873A CA 839873D A CA839873D A CA 839873DA CA 839873 A CA839873 A CA 839873A
Authority
CA
Canada
Prior art keywords
electric furnace
furnace roof
roof
electric
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
CA839873A
Inventor
L. Alvis Robert
P. Copeland Robert
F. Wooler John
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.)
GEO P REINTJES CO
Original Assignee
GEO P REINTJES CO
Publication date
Application granted granted Critical
Publication of CA839873A publication Critical patent/CA839873A/en
Expired legal-status Critical Current

Links

CA839873A Electric furnace roof Expired CA839873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA839873T

Publications (1)

Publication Number Publication Date
CA839873A true CA839873A (en) 1970-04-21

Family

ID=36324071

Family Applications (1)

Application Number Title Priority Date Filing Date
CA839873A Expired CA839873A (en) Electric furnace roof

Country Status (1)

Country Link
CA (1) CA839873A (en)

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