CA75434A - Appareil a laver le charbon et concentrateur de minerais - Google Patents

Appareil a laver le charbon et concentrateur de minerais

Info

Publication number
CA75434A
CA75434A CA000075434A CA75434DA CA75434A CA 75434 A CA75434 A CA 75434A CA 000075434 A CA000075434 A CA 000075434A CA 75434D A CA75434D A CA 75434DA CA 75434 A CA75434 A CA 75434A
Authority
CA
Canada
Prior art keywords
coal washer
ore concentrator
concentrator
ore
coal
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
CA000075434A
Other languages
English (en)
Inventor
Alonzo C. Campbell
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA75434A publication Critical patent/CA75434A/fr
Expired legal-status Critical Current

Links

CA000075434A 1902-02-28 1902-02-28 Appareil a laver le charbon et concentrateur de minerais Expired CA75434A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA75434T 1902-02-28

Publications (1)

Publication Number Publication Date
CA75434A true CA75434A (fr) 1902-04-08

Family

ID=45191970

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000075434A Expired CA75434A (fr) 1902-02-28 1902-02-28 Appareil a laver le charbon et concentrateur de minerais

Country Status (1)

Country Link
CA (1) CA75434A (fr)

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