CA452225A - Matiere abrasive et sa fabrication - Google Patents

Matiere abrasive et sa fabrication

Info

Publication number
CA452225A
CA452225A CA452225A CA452225DA CA452225A CA 452225 A CA452225 A CA 452225A CA 452225 A CA452225 A CA 452225A CA 452225D A CA452225D A CA 452225DA CA 452225 A CA452225 A CA 452225A
Authority
CA
Canada
Prior art keywords
manufacture
abrasive material
abrasive
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
CA452225A
Other languages
English (en)
Inventor
Wilkinson Dronsfield Samuel
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA452225A publication Critical patent/CA452225A/fr
Expired legal-status Critical Current

Links

CA452225A Matiere abrasive et sa fabrication Expired CA452225A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA452225T

Publications (1)

Publication Number Publication Date
CA452225A true CA452225A (fr) 1948-11-02

Family

ID=35569955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA452225A Expired CA452225A (fr) Matiere abrasive et sa fabrication

Country Status (1)

Country Link
CA (1) CA452225A (fr)

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