CA234581A - Machine d'aerage du minerai - Google Patents

Machine d'aerage du minerai

Info

Publication number
CA234581A
CA234581A CA234581A CA234581DA CA234581A CA 234581 A CA234581 A CA 234581A CA 234581 A CA234581 A CA 234581A CA 234581D A CA234581D A CA 234581DA CA 234581 A CA234581 A CA 234581A
Authority
CA
Canada
Prior art keywords
ore
aerating machine
aerating
machine
ore aerating
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
CA234581A
Other languages
English (en)
Inventor
Fagergren 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 CA234581A publication Critical patent/CA234581A/fr
Expired legal-status Critical Current

Links

CA234581A Machine d'aerage du minerai Expired CA234581A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA234581T

Publications (1)

Publication Number Publication Date
CA234581A true CA234581A (fr) 1923-10-02

Family

ID=35131955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA234581A Expired CA234581A (fr) Machine d'aerage du minerai

Country Status (1)

Country Link
CA (1) CA234581A (fr)

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