CA443229A - Matiere refractaire - Google Patents

Matiere refractaire

Info

Publication number
CA443229A
CA443229A CA443229A CA443229DA CA443229A CA 443229 A CA443229 A CA 443229A CA 443229 A CA443229 A CA 443229A CA 443229D A CA443229D A CA 443229DA CA 443229 A CA443229 A CA 443229A
Authority
CA
Canada
Prior art keywords
refractory material
refractory
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
CA443229A
Other languages
English (en)
Inventor
Hutchins Otis
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.)
Unifrax I LLC
Original Assignee
Carborundum Co
Publication date
Application granted granted Critical
Publication of CA443229A publication Critical patent/CA443229A/fr
Expired legal-status Critical Current

Links

CA443229A Matiere refractaire Expired CA443229A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA443229T

Publications (1)

Publication Number Publication Date
CA443229A true CA443229A (fr) 1947-07-29

Family

ID=35558456

Family Applications (1)

Application Number Title Priority Date Filing Date
CA443229A Expired CA443229A (fr) Matiere refractaire

Country Status (1)

Country Link
CA (1) CA443229A (fr)

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