CA372714A - Voute de four - Google Patents

Voute de four

Info

Publication number
CA372714A
CA372714A CA372714A CA372714DA CA372714A CA 372714 A CA372714 A CA 372714A CA 372714 A CA372714 A CA 372714A CA 372714D A CA372714D A CA 372714DA CA 372714 A CA372714 A CA 372714A
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
CA372714A
Other languages
English (en)
Inventor
F. Pollen Charles
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 CA372714A publication Critical patent/CA372714A/fr
Expired legal-status Critical Current

Links

CA372714A Voute de four Expired CA372714A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA372714T

Publications (1)

Publication Number Publication Date
CA372714A true CA372714A (fr) 1938-03-22

Family

ID=35377037

Family Applications (1)

Application Number Title Priority Date Filing Date
CA372714A Expired CA372714A (fr) Voute de four

Country Status (1)

Country Link
CA (1) CA372714A (fr)

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