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- Google Patents
CA723557A - Insulating refractories
- Google Patents
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
CA723557A
Inventor
Einstein Edward
O. Mccreight Donald
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.)
Harbison Walker Refractories Co
Original Assignee
Harbison Walker Refractories Co
Publication date
Application grantedgrantedCritical
Publication of CA723557ApublicationCriticalpatent/CA723557A/en