CA502545A - Refractaires et methode de fabrication - Google Patents

Refractaires et methode de fabrication

Info

Publication number
CA502545A
CA502545A CA502545A CA502545DA CA502545A CA 502545 A CA502545 A CA 502545A CA 502545 A CA502545 A CA 502545A CA 502545D A CA502545D A CA 502545DA CA 502545 A CA502545 A CA 502545A
Authority
CA
Canada
Prior art keywords
refractories
making
same
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
CA502545A
Other languages
English (en)
Inventor
G. Silverberg Carl
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.)
American Optical Corp
Original Assignee
American Optical Corp
Publication date
Application granted granted Critical
Publication of CA502545A publication Critical patent/CA502545A/fr
Expired legal-status Critical Current

Links

CA502545A Refractaires et methode de fabrication Expired CA502545A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA502545T

Publications (1)

Publication Number Publication Date
CA502545A true CA502545A (fr) 1954-05-18

Family

ID=35648449

Family Applications (1)

Application Number Title Priority Date Filing Date
CA502545A Expired CA502545A (fr) Refractaires et methode de fabrication

Country Status (1)

Country Link
CA (1) CA502545A (fr)

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