CA788921A - Furnace roof - Google Patents

Furnace roof

Info

Publication number
CA788921A
CA788921A CA788921A CA788921DA CA788921A CA 788921 A CA788921 A CA 788921A CA 788921 A CA788921 A CA 788921A CA 788921D A CA788921D A CA 788921DA CA 788921 A CA788921 A CA 788921A
Authority
CA
Canada
Prior art keywords
furnace roof
roof
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
CA788921A
Inventor
M. Sarraf Edward
P. Shonkwiler Francis
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.)
Harbison Walker Refractories Co
Original Assignee
Harbison Walker Refractories Co
Publication date
Application granted granted Critical
Publication of CA788921A publication Critical patent/CA788921A/en
Expired legal-status Critical Current

Links

CA788921A Furnace roof Expired CA788921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA788921T

Publications (1)

Publication Number Publication Date
CA788921A true CA788921A (en) 1968-07-02

Family

ID=36252870

Family Applications (1)

Application Number Title Priority Date Filing Date
CA788921A Expired CA788921A (en) Furnace roof

Country Status (1)

Country Link
CA (1) CA788921A (en)

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