CA242949A - Moyens de concasser et de pulveriser le minerai et le roc - Google Patents

Moyens de concasser et de pulveriser le minerai et le roc

Info

Publication number
CA242949A
CA242949A CA242949A CA242949DA CA242949A CA 242949 A CA242949 A CA 242949A CA 242949 A CA242949 A CA 242949A CA 242949D A CA242949D A CA 242949DA CA 242949 A CA242949 A CA 242949A
Authority
CA
Canada
Prior art keywords
rock
crushing
grinding ore
ore
grinding
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
CA242949A
Other languages
English (en)
Inventor
T. Macdonald William
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 CA242949A publication Critical patent/CA242949A/fr
Expired legal-status Critical Current

Links

CA242949A Moyens de concasser et de pulveriser le minerai et le roc Expired CA242949A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA242949T

Publications (1)

Publication Number Publication Date
CA242949A true CA242949A (fr) 1924-09-16

Family

ID=35146978

Family Applications (1)

Application Number Title Priority Date Filing Date
CA242949A Expired CA242949A (fr) Moyens de concasser et de pulveriser le minerai et le roc

Country Status (1)

Country Link
CA (1) CA242949A (fr)

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