CA404196A - Grinding material testing machine - Google Patents

Grinding material testing machine

Info

Publication number
CA404196A
CA404196A CA404196A CA404196DA CA404196A CA 404196 A CA404196 A CA 404196A CA 404196 A CA404196 A CA 404196A CA 404196D A CA404196D A CA 404196DA CA 404196 A CA404196 A CA 404196A
Authority
CA
Canada
Prior art keywords
testing machine
material testing
grinding material
grinding
machine
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
CA404196A
Other languages
French (fr)
Inventor
R. Stewart Donald
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 CA404196A publication Critical patent/CA404196A/en
Expired legal-status Critical Current

Links

CA404196A Grinding material testing machine Expired CA404196A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA404196T

Publications (1)

Publication Number Publication Date
CA404196A true CA404196A (en) 1942-04-21

Family

ID=35415494

Family Applications (1)

Application Number Title Priority Date Filing Date
CA404196A Expired CA404196A (en) Grinding material testing machine

Country Status (1)

Country Link
CA (1) CA404196A (en)

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