CA186920A - Abrasive - Google Patents

Abrasive

Info

Publication number
CA186920A
CA186920A CA000186920A CA186920DA CA186920A CA 186920 A CA186920 A CA 186920A CA 000186920 A CA000186920 A CA 000186920A CA 186920D A CA186920D A CA 186920DA CA 186920 A CA186920 A CA 186920A
Authority
CA
Canada
Prior art keywords
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
CA000186920A
Other languages
French (fr)
Inventor
Lewis E. Saunders
Ray Hill White
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 CA186920A publication Critical patent/CA186920A/en
Expired legal-status Critical Current

Links

CA000186920A 1917-08-16 1917-08-16 Abrasive Expired CA186920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA186920T 1917-08-16

Publications (1)

Publication Number Publication Date
CA186920A true CA186920A (en) 1918-10-08

Family

ID=45306571

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000186920A Expired CA186920A (en) 1917-08-16 1917-08-16 Abrasive

Country Status (1)

Country Link
CA (1) CA186920A (en)

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