CA285932A - Produit refractaire - Google Patents

Produit refractaire

Info

Publication number
CA285932A
CA285932A CA285932A CA285932DA CA285932A CA 285932 A CA285932 A CA 285932A CA 285932 A CA285932 A CA 285932A CA 285932D A CA285932D A CA 285932DA CA 285932 A CA285932 A CA 285932A
Authority
CA
Canada
Prior art keywords
refractory product
refractory
product
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
CA285932A
Other languages
English (en)
Inventor
Stoddard Cole Sandford
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.)
Koppers Co of Delaware
Original Assignee
Koppers Co of Delaware
Publication date
Application granted granted Critical
Publication of CA285932A publication Critical patent/CA285932A/fr
Expired legal-status Critical Current

Links

CA285932A Produit refractaire Expired CA285932A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA285932T

Publications (1)

Publication Number Publication Date
CA285932A true CA285932A (fr) 1928-12-25

Family

ID=35222744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA285932A Expired CA285932A (fr) Produit refractaire

Country Status (1)

Country Link
CA (1) CA285932A (fr)

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