CA187052A - Matiere alumineuse a polir - Google Patents

Matiere alumineuse a polir

Info

Publication number
CA187052A
CA187052A CA000187052A CA187052DA CA187052A CA 187052 A CA187052 A CA 187052A CA 000187052 A CA000187052 A CA 000187052A CA 187052D A CA187052D A CA 187052DA CA 187052 A CA187052 A CA 187052A
Authority
CA
Canada
Prior art keywords
aluminous abrasive
aluminous
abrasive
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
CA000187052A
Other languages
English (en)
Inventor
Roy Hill White
Lewis E. Saunders
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Norton Co filed Critical Norton Co
Application granted granted Critical
Publication of CA187052A publication Critical patent/CA187052A/fr
Expired legal-status Critical Current

Links

CA000187052A 1918-03-11 1918-03-11 Matiere alumineuse a polir Expired CA187052A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA187052T 1918-03-11

Publications (1)

Publication Number Publication Date
CA187052A true CA187052A (fr) 1918-10-15

Family

ID=45306703

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000187052A Expired CA187052A (fr) 1918-03-11 1918-03-11 Matiere alumineuse a polir

Country Status (1)

Country Link
CA (1) CA187052A (fr)

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