CA396823A - Fabrication d'abrasifs - Google Patents

Fabrication d'abrasifs

Info

Publication number
CA396823A
CA396823A CA396823A CA396823DA CA396823A CA 396823 A CA396823 A CA 396823A CA 396823 A CA396823 A CA 396823A CA 396823D A CA396823D A CA 396823DA CA 396823 A CA396823 A CA 396823A
Authority
CA
Canada
Prior art keywords
abrasive
manufacture
abrasive manufacture
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
CA396823A
Other languages
English (en)
Inventor
S. Cross Bert
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA396823A publication Critical patent/CA396823A/fr
Expired legal-status Critical Current

Links

CA396823A Fabrication d'abrasifs Expired CA396823A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA396823T

Publications (1)

Publication Number Publication Date
CA396823A true CA396823A (fr) 1941-05-27

Family

ID=35407353

Family Applications (1)

Application Number Title Priority Date Filing Date
CA396823A Expired CA396823A (fr) Fabrication d'abrasifs

Country Status (1)

Country Link
CA (1) CA396823A (fr)

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