CA341897A - Coal flotation - Google Patents

Coal flotation

Info

Publication number
CA341897A
CA341897A CA341897A CA341897DA CA341897A CA 341897 A CA341897 A CA 341897A CA 341897 A CA341897 A CA 341897A CA 341897D A CA341897D A CA 341897DA CA 341897 A CA341897 A CA 341897A
Authority
CA
Canada
Prior art keywords
coal flotation
flotation
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
CA341897A
Other languages
French (fr)
Inventor
Jan De Vooys Gerard
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 CA341897A publication Critical patent/CA341897A/en
Expired legal-status Critical Current

Links

CA341897A Coal flotation Expired CA341897A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA341897T

Publications (1)

Publication Number Publication Date
CA341897A true CA341897A (en) 1934-05-29

Family

ID=35313172

Family Applications (1)

Application Number Title Priority Date Filing Date
CA341897A Expired CA341897A (en) Coal flotation

Country Status (1)

Country Link
CA (1) CA341897A (en)

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