CA509902A - Papier sable a l'epreuve de l'eau et renforcement s'y rapportant - Google Patents

Papier sable a l'epreuve de l'eau et renforcement s'y rapportant

Info

Publication number
CA509902A
CA509902A CA509902A CA509902DA CA509902A CA 509902 A CA509902 A CA 509902A CA 509902 A CA509902 A CA 509902A CA 509902D A CA509902D A CA 509902DA CA 509902 A CA509902 A CA 509902A
Authority
CA
Canada
Prior art keywords
backing therefor
waterproof sandpaper
sandpaper
waterproof
backing
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
CA509902A
Other languages
English (en)
Inventor
W. Foss Carl
W. Buell Halsey
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 CA509902A publication Critical patent/CA509902A/fr
Expired legal-status Critical Current

Links

CA509902A Papier sable a l'epreuve de l'eau et renforcement s'y rapportant Expired CA509902A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA509902T

Publications (1)

Publication Number Publication Date
CA509902A true CA509902A (fr) 1955-02-08

Family

ID=35660959

Family Applications (1)

Application Number Title Priority Date Filing Date
CA509902A Expired CA509902A (fr) Papier sable a l'epreuve de l'eau et renforcement s'y rapportant

Country Status (1)

Country Link
CA (1) CA509902A (fr)

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