CA419894A - Article abrasif - Google Patents

Article abrasif

Info

Publication number
CA419894A
CA419894A CA419894A CA419894DA CA419894A CA 419894 A CA419894 A CA 419894A CA 419894 A CA419894 A CA 419894A CA 419894D A CA419894D A CA 419894DA CA 419894 A CA419894 A CA 419894A
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
CA419894A
Other languages
English (en)
Inventor
S. Smyser James
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.)
GRANITE TRUST Co
3M Co
Original Assignee
GRANITE TRUST Co
Minnesota Mining and Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA419894A publication Critical patent/CA419894A/fr
Expired legal-status Critical Current

Links

CA419894A Article abrasif Expired CA419894A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA419894T

Publications (1)

Publication Number Publication Date
CA419894A true CA419894A (fr) 1944-04-25

Family

ID=35529188

Family Applications (1)

Application Number Title Priority Date Filing Date
CA419894A Expired CA419894A (fr) Article abrasif

Country Status (1)

Country Link
CA (1) CA419894A (fr)

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