CA507383A - Brique refractaire d'isolement et methode de fabrication - Google Patents

Brique refractaire d'isolement et methode de fabrication

Info

Publication number
CA507383A
CA507383A CA507383A CA507383DA CA507383A CA 507383 A CA507383 A CA 507383A CA 507383 A CA507383 A CA 507383A CA 507383D A CA507383D A CA 507383DA CA 507383 A CA507383 A CA 507383A
Authority
CA
Canada
Prior art keywords
manufacture
insulating brick
refractory insulating
refractory
brick
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
CA507383A
Other languages
English (en)
Inventor
L. Stafford William
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.)
Johns Manville Corp
Original Assignee
Johns Manville Corp
Publication date
Application granted granted Critical
Publication of CA507383A publication Critical patent/CA507383A/fr
Expired legal-status Critical Current

Links

CA507383A Brique refractaire d'isolement et methode de fabrication Expired CA507383A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA507383T

Publications (1)

Publication Number Publication Date
CA507383A true CA507383A (fr) 1954-11-16

Family

ID=35653322

Family Applications (1)

Application Number Title Priority Date Filing Date
CA507383A Expired CA507383A (fr) Brique refractaire d'isolement et methode de fabrication

Country Status (1)

Country Link
CA (1) CA507383A (fr)

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