CA186919A - Matiere a polir - Google Patents

Matiere a polir

Info

Publication number
CA186919A
CA186919A CA000186919A CA186919DA CA186919A CA 186919 A CA186919 A CA 186919A CA 000186919 A CA000186919 A CA 000186919A CA 186919D A CA186919D A CA 186919DA CA 186919 A CA186919 A CA 186919A
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
CA000186919A
Other languages
English (en)
Inventor
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 CA186919A publication Critical patent/CA186919A/fr
Expired legal-status Critical Current

Links

CA000186919A 1917-08-16 1917-08-16 Matiere a polir Expired CA186919A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA186919T 1917-08-16

Publications (1)

Publication Number Publication Date
CA186919A true CA186919A (fr) 1918-10-08

Family

ID=45306570

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000186919A Expired CA186919A (fr) 1917-08-16 1917-08-16 Matiere a polir

Country Status (1)

Country Link
CA (1) CA186919A (fr)

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