CA305427A - Article abrasif - Google Patents

Article abrasif

Info

Publication number
CA305427A
CA305427A CA305427A CA305427DA CA305427A CA 305427 A CA305427 A CA 305427A CA 305427 A CA305427 A CA 305427A CA 305427D A CA305427D A CA 305427DA CA 305427 A CA305427 A CA 305427A
Authority
CA
Canada
Prior art keywords
abrasive article
abrasive
article
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
CA305427A
Other languages
English (en)
Inventor
Pierce Robie Norman
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.)
Unifrax I LLC
Original Assignee
Carborundum Co
Publication date
Application granted granted Critical
Publication of CA305427A publication Critical patent/CA305427A/fr
Expired legal-status Critical Current

Links

CA305427A Article abrasif Expired CA305427A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA305427T

Publications (1)

Publication Number Publication Date
CA305427A true CA305427A (fr) 1930-11-04

Family

ID=35258576

Family Applications (1)

Application Number Title Priority Date Filing Date
CA305427A Expired CA305427A (fr) Article abrasif

Country Status (1)

Country Link
CA (1) CA305427A (fr)

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