CA274241A - Carborundum - Google Patents

Carborundum

Info

Publication number
CA274241A
CA274241A CA274241A CA274241DA CA274241A CA 274241 A CA274241 A CA 274241A CA 274241 A CA274241 A CA 274241A CA 274241D A CA274241D A CA 274241DA CA 274241 A CA274241 A CA 274241A
Authority
CA
Canada
Prior art keywords
carborundum
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
CA274241A
Other languages
French (fr)
Inventor
Kelleher James
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.)
HARPER ELECTRIC FURNACE CORP
Original Assignee
HARPER ELECTRIC FURNACE CORP
Publication date
Application granted granted Critical
Publication of CA274241A publication Critical patent/CA274241A/en
Expired legal-status Critical Current

Links

CA274241A Carborundum Expired CA274241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA274241T

Publications (1)

Publication Number Publication Date
CA274241A true CA274241A (en) 1927-09-27

Family

ID=35204273

Family Applications (1)

Application Number Title Priority Date Filing Date
CA274241A Expired CA274241A (en) Carborundum

Country Status (1)

Country Link
CA (1) CA274241A (en)

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