CA645305A - Waterproof sandpaper and methods of manufacturing the same - Google Patents

Waterproof sandpaper and methods of manufacturing the same

Info

Publication number
CA645305A
CA645305A CA645305A CA645305DA CA645305A CA 645305 A CA645305 A CA 645305A CA 645305 A CA645305 A CA 645305A CA 645305D A CA645305D A CA 645305DA CA 645305 A CA645305 A CA 645305A
Authority
CA
Canada
Prior art keywords
manufacturing
methods
same
waterproof sandpaper
sandpaper
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
CA645305A
Inventor
J. Goepfert George
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 CA645305A publication Critical patent/CA645305A/en
Expired legal-status Critical Current

Links

CA645305A Waterproof sandpaper and methods of manufacturing the same Expired CA645305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA645305T

Publications (1)

Publication Number Publication Date
CA645305A true CA645305A (en) 1962-07-24

Family

ID=35933958

Family Applications (1)

Application Number Title Priority Date Filing Date
CA645305A Expired CA645305A (en) Waterproof sandpaper and methods of manufacturing the same

Country Status (1)

Country Link
CA (1) CA645305A (en)

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